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-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c2
-rw-r--r--drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c779
2 files changed, 516 insertions, 265 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
index a2fe2dac32c1..2e6789a7dc46 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
@@ -328,7 +328,7 @@ int amdgpu_ib_pool_init(struct amdgpu_device *adev)
for (i = 0; i < AMDGPU_IB_POOL_MAX; i++) {
if (i == AMDGPU_IB_POOL_DIRECT)
- size = PAGE_SIZE * 2;
+ size = PAGE_SIZE * 6;
else
size = AMDGPU_IB_POOL_SIZE;
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c
index d17e57dea178..025b1e42e31b 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c
@@ -32,6 +32,11 @@
#include "amdgpu_ras.h"
#include "amdgpu_gfx.h"
+#define SE_ID_MAX 8
+#define CU_ID_MAX 16
+#define SIMD_ID_MAX 4
+#define WAVE_ID_MAX 10
+
enum gfx_v9_4_2_utc_type {
VML2_MEM,
VML2_WALKER_MEM,
@@ -80,101 +85,106 @@ static const struct soc15_reg_golden golden_settings_gc_9_4_2_alde[] = {
SOC15_REG_GOLDEN_VALUE(GC, 0, regTCI_CNTL_3, 0xff, 0x20),
};
+/**
+ * This shader is used to clear VGPRS and LDS, and also write the input
+ * pattern into the write back buffer, which will be used by driver to
+ * check whether all SIMDs have been covered.
+*/
static const u32 vgpr_init_compute_shader_aldebaran[] = {
- 0xb8840904, 0xb8851a04, 0xb8861344, 0x9207c006, 0x92088405, 0x81070807,
- 0x81070407, 0x8e078207, 0xbe88008f, 0xc0410200, 0x00000007, 0xd3d94000,
- 0x18000080, 0xd3d94001, 0x18000080, 0xd3d94002, 0x18000080, 0xd3d94003,
- 0x18000080, 0xd3d94004, 0x18000080, 0xd3d94005, 0x18000080, 0xd3d94006,
- 0x18000080, 0xd3d94007, 0x18000080, 0xd3d94008, 0x18000080, 0xd3d94009,
- 0x18000080, 0xd3d9400a, 0x18000080, 0xd3d9400b, 0x18000080, 0xd3d9400c,
- 0x18000080, 0xd3d9400d, 0x18000080, 0xd3d9400e, 0x18000080, 0xd3d9400f,
- 0x18000080, 0xd3d94010, 0x18000080, 0xd3d94011, 0x18000080, 0xd3d94012,
- 0x18000080, 0xd3d94013, 0x18000080, 0xd3d94014, 0x18000080, 0xd3d94015,
- 0x18000080, 0xd3d94016, 0x18000080, 0xd3d94017, 0x18000080, 0xd3d94018,
- 0x18000080, 0xd3d94019, 0x18000080, 0xd3d9401a, 0x18000080, 0xd3d9401b,
- 0x18000080, 0xd3d9401c, 0x18000080, 0xd3d9401d, 0x18000080, 0xd3d9401e,
- 0x18000080, 0xd3d9401f, 0x18000080, 0xd3d94020, 0x18000080, 0xd3d94021,
- 0x18000080, 0xd3d94022, 0x18000080, 0xd3d94023, 0x18000080, 0xd3d94024,
- 0x18000080, 0xd3d94025, 0x18000080, 0xd3d94026, 0x18000080, 0xd3d94027,
- 0x18000080, 0xd3d94028, 0x18000080, 0xd3d94029, 0x18000080, 0xd3d9402a,
- 0x18000080, 0xd3d9402b, 0x18000080, 0xd3d9402c, 0x18000080, 0xd3d9402d,
- 0x18000080, 0xd3d9402e, 0x18000080, 0xd3d9402f, 0x18000080, 0xd3d94030,
- 0x18000080, 0xd3d94031, 0x18000080, 0xd3d94032, 0x18000080, 0xd3d94033,
- 0x18000080, 0xd3d94034, 0x18000080, 0xd3d94035, 0x18000080, 0xd3d94036,
- 0x18000080, 0xd3d94037, 0x18000080, 0xd3d94038, 0x18000080, 0xd3d94039,
- 0x18000080, 0xd3d9403a, 0x18000080, 0xd3d9403b, 0x18000080, 0xd3d9403c,
- 0x18000080, 0xd3d9403d, 0x18000080, 0xd3d9403e, 0x18000080, 0xd3d9403f,
- 0x18000080, 0xd3d94040, 0x18000080, 0xd3d94041, 0x18000080, 0xd3d94042,
- 0x18000080, 0xd3d94043, 0x18000080, 0xd3d94044, 0x18000080, 0xd3d94045,
- 0x18000080, 0xd3d94046, 0x18000080, 0xd3d94047, 0x18000080, 0xd3d94048,
- 0x18000080, 0xd3d94049, 0x18000080, 0xd3d9404a, 0x18000080, 0xd3d9404b,
- 0x18000080, 0xd3d9404c, 0x18000080, 0xd3d9404d, 0x18000080, 0xd3d9404e,
- 0x18000080, 0xd3d9404f, 0x18000080, 0xd3d94050, 0x18000080, 0xd3d94051,
- 0x18000080, 0xd3d94052, 0x18000080, 0xd3d94053, 0x18000080, 0xd3d94054,
- 0x18000080, 0xd3d94055, 0x18000080, 0xd3d94056, 0x18000080, 0xd3d94057,
- 0x18000080, 0xd3d94058, 0x18000080, 0xd3d94059, 0x18000080, 0xd3d9405a,
- 0x18000080, 0xd3d9405b, 0x18000080, 0xd3d9405c, 0x18000080, 0xd3d9405d,
- 0x18000080, 0xd3d9405e, 0x18000080, 0xd3d9405f, 0x18000080, 0xd3d94060,
- 0x18000080, 0xd3d94061, 0x18000080, 0xd3d94062, 0x18000080, 0xd3d94063,
- 0x18000080, 0xd3d94064, 0x18000080, 0xd3d94065, 0x18000080, 0xd3d94066,
- 0x18000080, 0xd3d94067, 0x18000080, 0xd3d94068, 0x18000080, 0xd3d94069,
- 0x18000080, 0xd3d9406a, 0x18000080, 0xd3d9406b, 0x18000080, 0xd3d9406c,
- 0x18000080, 0xd3d9406d, 0x18000080, 0xd3d9406e, 0x18000080, 0xd3d9406f,
- 0x18000080, 0xd3d94070, 0x18000080, 0xd3d94071, 0x18000080, 0xd3d94072,
- 0x18000080, 0xd3d94073, 0x18000080, 0xd3d94074, 0x18000080, 0xd3d94075,
- 0x18000080, 0xd3d94076, 0x18000080, 0xd3d94077, 0x18000080, 0xd3d94078,
- 0x18000080, 0xd3d94079, 0x18000080, 0xd3d9407a, 0x18000080, 0xd3d9407b,
- 0x18000080, 0xd3d9407c, 0x18000080, 0xd3d9407d, 0x18000080, 0xd3d9407e,
- 0x18000080, 0xd3d9407f, 0x18000080, 0xd3d94080, 0x18000080, 0xd3d94081,
- 0x18000080, 0xd3d94082, 0x18000080, 0xd3d94083, 0x18000080, 0xd3d94084,
- 0x18000080, 0xd3d94085, 0x18000080, 0xd3d94086, 0x18000080, 0xd3d94087,
- 0x18000080, 0xd3d94088, 0x18000080, 0xd3d94089, 0x18000080, 0xd3d9408a,
- 0x18000080, 0xd3d9408b, 0x18000080, 0xd3d9408c, 0x18000080, 0xd3d9408d,
- 0x18000080, 0xd3d9408e, 0x18000080, 0xd3d9408f, 0x18000080, 0xd3d94090,
- 0x18000080, 0xd3d94091, 0x18000080, 0xd3d94092, 0x18000080, 0xd3d94093,
- 0x18000080, 0xd3d94094, 0x18000080, 0xd3d94095, 0x18000080, 0xd3d94096,
- 0x18000080, 0xd3d94097, 0x18000080, 0xd3d94098, 0x18000080, 0xd3d94099,
- 0x18000080, 0xd3d9409a, 0x18000080, 0xd3d9409b, 0x18000080, 0xd3d9409c,
- 0x18000080, 0xd3d9409d, 0x18000080, 0xd3d9409e, 0x18000080, 0xd3d9409f,
- 0x18000080, 0xd3d940a0, 0x18000080, 0xd3d940a1, 0x18000080, 0xd3d940a2,
- 0x18000080, 0xd3d940a3, 0x18000080, 0xd3d940a4, 0x18000080, 0xd3d940a5,
- 0x18000080, 0xd3d940a6, 0x18000080, 0xd3d940a7, 0x18000080, 0xd3d940a8,
- 0x18000080, 0xd3d940a9, 0x18000080, 0xd3d940aa, 0x18000080, 0xd3d940ab,
- 0x18000080, 0xd3d940ac, 0x18000080, 0xd3d940ad, 0x18000080, 0xd3d940ae,
- 0x18000080, 0xd3d940af, 0x18000080, 0xd3d940b0, 0x18000080, 0xd3d940b1,
- 0x18000080, 0xd3d940b2, 0x18000080, 0xd3d940b3, 0x18000080, 0xd3d940b4,
- 0x18000080, 0xd3d940b5, 0x18000080, 0xd3d940b6, 0x18000080, 0xd3d940b7,
- 0x18000080, 0xd3d940b8, 0x18000080, 0xd3d940b9, 0x18000080, 0xd3d940ba,
- 0x18000080, 0xd3d940bb, 0x18000080, 0xd3d940bc, 0x18000080, 0xd3d940bd,
- 0x18000080, 0xd3d940be, 0x18000080, 0xd3d940bf, 0x18000080, 0xd3d940c0,
- 0x18000080, 0xd3d940c1, 0x18000080, 0xd3d940c2, 0x18000080, 0xd3d940c3,
- 0x18000080, 0xd3d940c4, 0x18000080, 0xd3d940c5, 0x18000080, 0xd3d940c6,
- 0x18000080, 0xd3d940c7, 0x18000080, 0xd3d940c8, 0x18000080, 0xd3d940c9,
- 0x18000080, 0xd3d940ca, 0x18000080, 0xd3d940cb, 0x18000080, 0xd3d940cc,
- 0x18000080, 0xd3d940cd, 0x18000080, 0xd3d940ce, 0x18000080, 0xd3d940cf,
- 0x18000080, 0xd3d940d0, 0x18000080, 0xd3d940d1, 0x18000080, 0xd3d940d2,
- 0x18000080, 0xd3d940d3, 0x18000080, 0xd3d940d4, 0x18000080, 0xd3d940d5,
- 0x18000080, 0xd3d940d6, 0x18000080, 0xd3d940d7, 0x18000080, 0xd3d940d8,
- 0x18000080, 0xd3d940d9, 0x18000080, 0xd3d940da, 0x18000080, 0xd3d940db,
- 0x18000080, 0xd3d940dc, 0x18000080, 0xd3d940dd, 0x18000080, 0xd3d940de,
- 0x18000080, 0xd3d940df, 0x18000080, 0xd3d940e0, 0x18000080, 0xd3d940e1,
- 0x18000080, 0xd3d940e2, 0x18000080, 0xd3d940e3, 0x18000080, 0xd3d940e4,
- 0x18000080, 0xd3d940e5, 0x18000080, 0xd3d940e6, 0x18000080, 0xd3d940e7,
- 0x18000080, 0xd3d940e8, 0x18000080, 0xd3d940e9, 0x18000080, 0xd3d940ea,
- 0x18000080, 0xd3d940eb, 0x18000080, 0xd3d940ec, 0x18000080, 0xd3d940ed,
- 0x18000080, 0xd3d940ee, 0x18000080, 0xd3d940ef, 0x18000080, 0xd3d940f0,
- 0x18000080, 0xd3d940f1, 0x18000080, 0xd3d940f2, 0x18000080, 0xd3d940f3,
- 0x18000080, 0xd3d940f4, 0x18000080, 0xd3d940f5, 0x18000080, 0xd3d940f6,
- 0x18000080, 0xd3d940f7, 0x18000080, 0xd3d940f8, 0x18000080, 0xd3d940f9,
- 0x18000080, 0xd3d940fa, 0x18000080, 0xd3d940fb, 0x18000080, 0xd3d940fc,
- 0x18000080, 0xd3d940fd, 0x18000080, 0xd3d940fe, 0x18000080, 0xd3d940ff,
- 0x18000080, 0xb07c0000, 0xbe8a00ff, 0x000000f8, 0xbf11080a, 0x7e000280,
- 0x7e020280, 0x7e040280, 0x7e060280, 0x7e080280, 0x7e0a0280, 0x7e0c0280,
- 0x7e0e0280, 0x808a880a, 0xbe80320a, 0xbf84fff5, 0xbf9c0000, 0xd28c0001,
- 0x0001007f, 0xd28d0001, 0x0002027e, 0x10020288, 0xb88b0904, 0xb78b4000,
- 0xd1196a01, 0x00001701, 0xbe8a0087, 0xbefc00c1, 0xd89c4000, 0x00020201,
- 0xd89cc080, 0x00040401, 0x320202ff, 0x00000800, 0x808a810a, 0xbf84fff8,
- 0xbf810000,
+ 0xb8840904, 0xb8851a04, 0xb8861344, 0xb8831804, 0x9208ff06, 0x00000280,
+ 0x9209a805, 0x920a8a04, 0x81080908, 0x81080a08, 0x81080308, 0x8e078208,
+ 0x81078407, 0xc0410080, 0x00000007, 0xbf8c0000, 0xd3d94000, 0x18000080,
+ 0xd3d94001, 0x18000080, 0xd3d94002, 0x18000080, 0xd3d94003, 0x18000080,
+ 0xd3d94004, 0x18000080, 0xd3d94005, 0x18000080, 0xd3d94006, 0x18000080,
+ 0xd3d94007, 0x18000080, 0xd3d94008, 0x18000080, 0xd3d94009, 0x18000080,
+ 0xd3d9400a, 0x18000080, 0xd3d9400b, 0x18000080, 0xd3d9400c, 0x18000080,
+ 0xd3d9400d, 0x18000080, 0xd3d9400e, 0x18000080, 0xd3d9400f, 0x18000080,
+ 0xd3d94010, 0x18000080, 0xd3d94011, 0x18000080, 0xd3d94012, 0x18000080,
+ 0xd3d94013, 0x18000080, 0xd3d94014, 0x18000080, 0xd3d94015, 0x18000080,
+ 0xd3d94016, 0x18000080, 0xd3d94017, 0x18000080, 0xd3d94018, 0x18000080,
+ 0xd3d94019, 0x18000080, 0xd3d9401a, 0x18000080, 0xd3d9401b, 0x18000080,
+ 0xd3d9401c, 0x18000080, 0xd3d9401d, 0x18000080, 0xd3d9401e, 0x18000080,
+ 0xd3d9401f, 0x18000080, 0xd3d94020, 0x18000080, 0xd3d94021, 0x18000080,
+ 0xd3d94022, 0x18000080, 0xd3d94023, 0x18000080, 0xd3d94024, 0x18000080,
+ 0xd3d94025, 0x18000080, 0xd3d94026, 0x18000080, 0xd3d94027, 0x18000080,
+ 0xd3d94028, 0x18000080, 0xd3d94029, 0x18000080, 0xd3d9402a, 0x18000080,
+ 0xd3d9402b, 0x18000080, 0xd3d9402c, 0x18000080, 0xd3d9402d, 0x18000080,
+ 0xd3d9402e, 0x18000080, 0xd3d9402f, 0x18000080, 0xd3d94030, 0x18000080,
+ 0xd3d94031, 0x18000080, 0xd3d94032, 0x18000080, 0xd3d94033, 0x18000080,
+ 0xd3d94034, 0x18000080, 0xd3d94035, 0x18000080, 0xd3d94036, 0x18000080,
+ 0xd3d94037, 0x18000080, 0xd3d94038, 0x18000080, 0xd3d94039, 0x18000080,
+ 0xd3d9403a, 0x18000080, 0xd3d9403b, 0x18000080, 0xd3d9403c, 0x18000080,
+ 0xd3d9403d, 0x18000080, 0xd3d9403e, 0x18000080, 0xd3d9403f, 0x18000080,
+ 0xd3d94040, 0x18000080, 0xd3d94041, 0x18000080, 0xd3d94042, 0x18000080,
+ 0xd3d94043, 0x18000080, 0xd3d94044, 0x18000080, 0xd3d94045, 0x18000080,
+ 0xd3d94046, 0x18000080, 0xd3d94047, 0x18000080, 0xd3d94048, 0x18000080,
+ 0xd3d94049, 0x18000080, 0xd3d9404a, 0x18000080, 0xd3d9404b, 0x18000080,
+ 0xd3d9404c, 0x18000080, 0xd3d9404d, 0x18000080, 0xd3d9404e, 0x18000080,
+ 0xd3d9404f, 0x18000080, 0xd3d94050, 0x18000080, 0xd3d94051, 0x18000080,
+ 0xd3d94052, 0x18000080, 0xd3d94053, 0x18000080, 0xd3d94054, 0x18000080,
+ 0xd3d94055, 0x18000080, 0xd3d94056, 0x18000080, 0xd3d94057, 0x18000080,
+ 0xd3d94058, 0x18000080, 0xd3d94059, 0x18000080, 0xd3d9405a, 0x18000080,
+ 0xd3d9405b, 0x18000080, 0xd3d9405c, 0x18000080, 0xd3d9405d, 0x18000080,
+ 0xd3d9405e, 0x18000080, 0xd3d9405f, 0x18000080, 0xd3d94060, 0x18000080,
+ 0xd3d94061, 0x18000080, 0xd3d94062, 0x18000080, 0xd3d94063, 0x18000080,
+ 0xd3d94064, 0x18000080, 0xd3d94065, 0x18000080, 0xd3d94066, 0x18000080,
+ 0xd3d94067, 0x18000080, 0xd3d94068, 0x18000080, 0xd3d94069, 0x18000080,
+ 0xd3d9406a, 0x18000080, 0xd3d9406b, 0x18000080, 0xd3d9406c, 0x18000080,
+ 0xd3d9406d, 0x18000080, 0xd3d9406e, 0x18000080, 0xd3d9406f, 0x18000080,
+ 0xd3d94070, 0x18000080, 0xd3d94071, 0x18000080, 0xd3d94072, 0x18000080,
+ 0xd3d94073, 0x18000080, 0xd3d94074, 0x18000080, 0xd3d94075, 0x18000080,
+ 0xd3d94076, 0x18000080, 0xd3d94077, 0x18000080, 0xd3d94078, 0x18000080,
+ 0xd3d94079, 0x18000080, 0xd3d9407a, 0x18000080, 0xd3d9407b, 0x18000080,
+ 0xd3d9407c, 0x18000080, 0xd3d9407d, 0x18000080, 0xd3d9407e, 0x18000080,
+ 0xd3d9407f, 0x18000080, 0xd3d94080, 0x18000080, 0xd3d94081, 0x18000080,
+ 0xd3d94082, 0x18000080, 0xd3d94083, 0x18000080, 0xd3d94084, 0x18000080,
+ 0xd3d94085, 0x18000080, 0xd3d94086, 0x18000080, 0xd3d94087, 0x18000080,
+ 0xd3d94088, 0x18000080, 0xd3d94089, 0x18000080, 0xd3d9408a, 0x18000080,
+ 0xd3d9408b, 0x18000080, 0xd3d9408c, 0x18000080, 0xd3d9408d, 0x18000080,
+ 0xd3d9408e, 0x18000080, 0xd3d9408f, 0x18000080, 0xd3d94090, 0x18000080,
+ 0xd3d94091, 0x18000080, 0xd3d94092, 0x18000080, 0xd3d94093, 0x18000080,
+ 0xd3d94094, 0x18000080, 0xd3d94095, 0x18000080, 0xd3d94096, 0x18000080,
+ 0xd3d94097, 0x18000080, 0xd3d94098, 0x18000080, 0xd3d94099, 0x18000080,
+ 0xd3d9409a, 0x18000080, 0xd3d9409b, 0x18000080, 0xd3d9409c, 0x18000080,
+ 0xd3d9409d, 0x18000080, 0xd3d9409e, 0x18000080, 0xd3d9409f, 0x18000080,
+ 0xd3d940a0, 0x18000080, 0xd3d940a1, 0x18000080, 0xd3d940a2, 0x18000080,
+ 0xd3d940a3, 0x18000080, 0xd3d940a4, 0x18000080, 0xd3d940a5, 0x18000080,
+ 0xd3d940a6, 0x18000080, 0xd3d940a7, 0x18000080, 0xd3d940a8, 0x18000080,
+ 0xd3d940a9, 0x18000080, 0xd3d940aa, 0x18000080, 0xd3d940ab, 0x18000080,
+ 0xd3d940ac, 0x18000080, 0xd3d940ad, 0x18000080, 0xd3d940ae, 0x18000080,
+ 0xd3d940af, 0x18000080, 0xd3d940b0, 0x18000080, 0xd3d940b1, 0x18000080,
+ 0xd3d940b2, 0x18000080, 0xd3d940b3, 0x18000080, 0xd3d940b4, 0x18000080,
+ 0xd3d940b5, 0x18000080, 0xd3d940b6, 0x18000080, 0xd3d940b7, 0x18000080,
+ 0xd3d940b8, 0x18000080, 0xd3d940b9, 0x18000080, 0xd3d940ba, 0x18000080,
+ 0xd3d940bb, 0x18000080, 0xd3d940bc, 0x18000080, 0xd3d940bd, 0x18000080,
+ 0xd3d940be, 0x18000080, 0xd3d940bf, 0x18000080, 0xd3d940c0, 0x18000080,
+ 0xd3d940c1, 0x18000080, 0xd3d940c2, 0x18000080, 0xd3d940c3, 0x18000080,
+ 0xd3d940c4, 0x18000080, 0xd3d940c5, 0x18000080, 0xd3d940c6, 0x18000080,
+ 0xd3d940c7, 0x18000080, 0xd3d940c8, 0x18000080, 0xd3d940c9, 0x18000080,
+ 0xd3d940ca, 0x18000080, 0xd3d940cb, 0x18000080, 0xd3d940cc, 0x18000080,
+ 0xd3d940cd, 0x18000080, 0xd3d940ce, 0x18000080, 0xd3d940cf, 0x18000080,
+ 0xd3d940d0, 0x18000080, 0xd3d940d1, 0x18000080, 0xd3d940d2, 0x18000080,
+ 0xd3d940d3, 0x18000080, 0xd3d940d4, 0x18000080, 0xd3d940d5, 0x18000080,
+ 0xd3d940d6, 0x18000080, 0xd3d940d7, 0x18000080, 0xd3d940d8, 0x18000080,
+ 0xd3d940d9, 0x18000080, 0xd3d940da, 0x18000080, 0xd3d940db, 0x18000080,
+ 0xd3d940dc, 0x18000080, 0xd3d940dd, 0x18000080, 0xd3d940de, 0x18000080,
+ 0xd3d940df, 0x18000080, 0xd3d940e0, 0x18000080, 0xd3d940e1, 0x18000080,
+ 0xd3d940e2, 0x18000080, 0xd3d940e3, 0x18000080, 0xd3d940e4, 0x18000080,
+ 0xd3d940e5, 0x18000080, 0xd3d940e6, 0x18000080, 0xd3d940e7, 0x18000080,
+ 0xd3d940e8, 0x18000080, 0xd3d940e9, 0x18000080, 0xd3d940ea, 0x18000080,
+ 0xd3d940eb, 0x18000080, 0xd3d940ec, 0x18000080, 0xd3d940ed, 0x18000080,
+ 0xd3d940ee, 0x18000080, 0xd3d940ef, 0x18000080, 0xd3d940f0, 0x18000080,
+ 0xd3d940f1, 0x18000080, 0xd3d940f2, 0x18000080, 0xd3d940f3, 0x18000080,
+ 0xd3d940f4, 0x18000080, 0xd3d940f5, 0x18000080, 0xd3d940f6, 0x18000080,
+ 0xd3d940f7, 0x18000080, 0xd3d940f8, 0x18000080, 0xd3d940f9, 0x18000080,
+ 0xd3d940fa, 0x18000080, 0xd3d940fb, 0x18000080, 0xd3d940fc, 0x18000080,
+ 0xd3d940fd, 0x18000080, 0xd3d940fe, 0x18000080, 0xd3d940ff, 0x18000080,
+ 0xb07c0000, 0xbe8a00ff, 0x000000f8, 0xbf11080a, 0x7e000280, 0x7e020280,
+ 0x7e040280, 0x7e060280, 0x7e080280, 0x7e0a0280, 0x7e0c0280, 0x7e0e0280,
+ 0x808a880a, 0xbe80320a, 0xbf84fff5, 0xbf9c0000, 0xd28c0001, 0x0001007f,
+ 0xd28d0001, 0x0002027e, 0x10020288, 0xbe8b0004, 0xb78b4000, 0xd1196a01,
+ 0x00001701, 0xbe8a0087, 0xbefc00c1, 0xd89c4000, 0x00020201, 0xd89cc080,
+ 0x00040401, 0x320202ff, 0x00000800, 0x808a810a, 0xbf84fff8, 0xbf810000,
};
const struct soc15_reg_entry vgpr_init_regs_aldebaran[] = {
@@ -183,7 +193,7 @@ const struct soc15_reg_entry vgpr_init_regs_aldebaran[] = {
{ SOC15_REG_ENTRY(GC, 0, regCOMPUTE_NUM_THREAD_Y), 4 },
{ SOC15_REG_ENTRY(GC, 0, regCOMPUTE_NUM_THREAD_Z), 1 },
{ SOC15_REG_ENTRY(GC, 0, regCOMPUTE_PGM_RSRC1), 0xbf },
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_PGM_RSRC2), 0x400004 }, /* 64KB LDS */
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_PGM_RSRC2), 0x400006 }, /* 64KB LDS */
{ SOC15_REG_ENTRY(GC, 0, regCOMPUTE_PGM_RSRC3), 0x3F }, /* 63 - accum-offset = 256 */
{ SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE0), 0xffffffff },
{ SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE1), 0xffffffff },
@@ -195,262 +205,503 @@ const struct soc15_reg_entry vgpr_init_regs_aldebaran[] = {
{ SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE7), 0xffffffff },
};
-static const u32 sgpr_init_compute_shader_aldebaran[] = {
- 0xb8840904, 0xb8851a04, 0xb8861344, 0x9207c006, 0x92088405, 0x81070807,
- 0x81070407, 0x8e078207, 0xbefc0006, 0xbf800000, 0xbf900001, 0xbe88008f,
- 0xc0410200, 0x00000007, 0xb07c0000, 0xbe8000ff, 0x0000005f, 0xbee50080,
- 0xbe812c65, 0xbe822c65, 0xbe832c65, 0xbe842c65, 0xbe852c65, 0xb77c0005,
- 0x80808500, 0xbf84fff8, 0xbe800080, 0xbf810000,
+/**
+ * The below shaders are used to clear SGPRS, and also write the input
+ * pattern into the write back buffer. The first two dispatch should be
+ * scheduled simultaneously which make sure that all SGPRS could be
+ * allocated, so the dispatch 1 need check write back buffer before scheduled,
+ * make sure that waves of dispatch 0 are all dispacthed to all simds
+ * balanced. both dispatch 0 and dispatch 1 should be halted until all waves
+ * are dispatched, and then driver write a pattern to the shared memory to make
+ * all waves continue.
+*/
+static const u32 sgpr112_init_compute_shader_aldebaran[] = {
+ 0xb8840904, 0xb8851a04, 0xb8861344, 0xb8831804, 0x9208ff06, 0x00000280,
+ 0x9209a805, 0x920a8a04, 0x81080908, 0x81080a08, 0x81080308, 0x8e078208,
+ 0x81078407, 0xc0410080, 0x00000007, 0xbf8c0000, 0xbf8e003f, 0xc0030200,
+ 0x00000000, 0xbf8c0000, 0xbf06ff08, 0xdeadbeaf, 0xbf84fff9, 0x81028102,
+ 0xc0410080, 0x00000007, 0xbf8c0000, 0xbefc0080, 0xbe880080, 0xbe890080,
+ 0xbe8a0080, 0xbe8b0080, 0xbe8c0080, 0xbe8d0080, 0xbe8e0080, 0xbe8f0080,
+ 0xbe900080, 0xbe910080, 0xbe920080, 0xbe930080, 0xbe940080, 0xbe950080,
+ 0xbe960080, 0xbe970080, 0xbe980080, 0xbe990080, 0xbe9a0080, 0xbe9b0080,
+ 0xbe9c0080, 0xbe9d0080, 0xbe9e0080, 0xbe9f0080, 0xbea00080, 0xbea10080,
+ 0xbea20080, 0xbea30080, 0xbea40080, 0xbea50080, 0xbea60080, 0xbea70080,
+ 0xbea80080, 0xbea90080, 0xbeaa0080, 0xbeab0080, 0xbeac0080, 0xbead0080,
+ 0xbeae0080, 0xbeaf0080, 0xbeb00080, 0xbeb10080, 0xbeb20080, 0xbeb30080,
+ 0xbeb40080, 0xbeb50080, 0xbeb60080, 0xbeb70080, 0xbeb80080, 0xbeb90080,
+ 0xbeba0080, 0xbebb0080, 0xbebc0080, 0xbebd0080, 0xbebe0080, 0xbebf0080,
+ 0xbec00080, 0xbec10080, 0xbec20080, 0xbec30080, 0xbec40080, 0xbec50080,
+ 0xbec60080, 0xbec70080, 0xbec80080, 0xbec90080, 0xbeca0080, 0xbecb0080,
+ 0xbecc0080, 0xbecd0080, 0xbece0080, 0xbecf0080, 0xbed00080, 0xbed10080,
+ 0xbed20080, 0xbed30080, 0xbed40080, 0xbed50080, 0xbed60080, 0xbed70080,
+ 0xbed80080, 0xbed90080, 0xbeda0080, 0xbedb0080, 0xbedc0080, 0xbedd0080,
+ 0xbede0080, 0xbedf0080, 0xbee00080, 0xbee10080, 0xbee20080, 0xbee30080,
+ 0xbee40080, 0xbee50080, 0xbf810000
};
-static const struct soc15_reg_entry sgpr1_init_regs_aldebaran[] = {
+const struct soc15_reg_entry sgpr112_init_regs_aldebaran[] = {
{ SOC15_REG_ENTRY(GC, 0, regCOMPUTE_RESOURCE_LIMITS), 0x0000000 },
{ SOC15_REG_ENTRY(GC, 0, regCOMPUTE_NUM_THREAD_X), 0x40 },
{ SOC15_REG_ENTRY(GC, 0, regCOMPUTE_NUM_THREAD_Y), 8 },
{ SOC15_REG_ENTRY(GC, 0, regCOMPUTE_NUM_THREAD_Z), 1 },
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_PGM_RSRC1), 0x240 }, /* (80 GPRS): SGPRS[9:6] VGPRS[5:0] */
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_PGM_RSRC2), 0x4 }, /* USER_SGPR[5:1]*/
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_PGM_RSRC3), 0x3F }, /* 63 - accum-offset = 256 */
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE0), 0x000000ff },
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE1), 0x000000ff },
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE2), 0x000000ff },
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE3), 0x000000ff },
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE4), 0x000000ff },
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE5), 0x000000ff },
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE6), 0x000000ff },
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE7), 0x000000ff },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_PGM_RSRC1), 0x2c0 },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_PGM_RSRC2), 0x6 },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_PGM_RSRC3), 0x0 },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE0), 0xffffffff },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE1), 0xffffffff },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE2), 0xffffffff },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE3), 0xffffffff },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE4), 0xffffffff },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE5), 0xffffffff },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE6), 0xffffffff },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE7), 0xffffffff },
+};
+
+static const u32 sgpr96_init_compute_shader_aldebaran[] = {
+ 0xb8840904, 0xb8851a04, 0xb8861344, 0xb8831804, 0x9208ff06, 0x00000280,
+ 0x9209a805, 0x920a8a04, 0x81080908, 0x81080a08, 0x81080308, 0x8e078208,
+ 0x81078407, 0xc0410080, 0x00000007, 0xbf8c0000, 0xbf8e003f, 0xc0030200,
+ 0x00000000, 0xbf8c0000, 0xbf06ff08, 0xdeadbeaf, 0xbf84fff9, 0x81028102,
+ 0xc0410080, 0x00000007, 0xbf8c0000, 0xbefc0080, 0xbe880080, 0xbe890080,
+ 0xbe8a0080, 0xbe8b0080, 0xbe8c0080, 0xbe8d0080, 0xbe8e0080, 0xbe8f0080,
+ 0xbe900080, 0xbe910080, 0xbe920080, 0xbe930080, 0xbe940080, 0xbe950080,
+ 0xbe960080, 0xbe970080, 0xbe980080, 0xbe990080, 0xbe9a0080, 0xbe9b0080,
+ 0xbe9c0080, 0xbe9d0080, 0xbe9e0080, 0xbe9f0080, 0xbea00080, 0xbea10080,
+ 0xbea20080, 0xbea30080, 0xbea40080, 0xbea50080, 0xbea60080, 0xbea70080,
+ 0xbea80080, 0xbea90080, 0xbeaa0080, 0xbeab0080, 0xbeac0080, 0xbead0080,
+ 0xbeae0080, 0xbeaf0080, 0xbeb00080, 0xbeb10080, 0xbeb20080, 0xbeb30080,
+ 0xbeb40080, 0xbeb50080, 0xbeb60080, 0xbeb70080, 0xbeb80080, 0xbeb90080,
+ 0xbeba0080, 0xbebb0080, 0xbebc0080, 0xbebd0080, 0xbebe0080, 0xbebf0080,
+ 0xbec00080, 0xbec10080, 0xbec20080, 0xbec30080, 0xbec40080, 0xbec50080,
+ 0xbec60080, 0xbec70080, 0xbec80080, 0xbec90080, 0xbeca0080, 0xbecb0080,
+ 0xbecc0080, 0xbecd0080, 0xbece0080, 0xbecf0080, 0xbed00080, 0xbed10080,
+ 0xbed20080, 0xbed30080, 0xbed40080, 0xbed50080, 0xbed60080, 0xbed70080,
+ 0xbed80080, 0xbed90080, 0xbf810000,
};
-static const struct soc15_reg_entry sgpr2_init_regs_aldebaran[] = {
+const struct soc15_reg_entry sgpr96_init_regs_aldebaran[] = {
{ SOC15_REG_ENTRY(GC, 0, regCOMPUTE_RESOURCE_LIMITS), 0x0000000 },
{ SOC15_REG_ENTRY(GC, 0, regCOMPUTE_NUM_THREAD_X), 0x40 },
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_NUM_THREAD_Y), 8 },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_NUM_THREAD_Y), 0xc },
{ SOC15_REG_ENTRY(GC, 0, regCOMPUTE_NUM_THREAD_Z), 1 },
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_PGM_RSRC1), 0x240 }, /* (80 GPRS) */
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_PGM_RSRC2), 0x4 }, /* USER_SGPR[5:1]*/
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_PGM_RSRC3), 0x3F }, /* 63 - accum-offset = 256 */
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE0), 0x0000ff00 },
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE1), 0x0000ff00 },
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE2), 0x0000ff00 },
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE3), 0x0000ff00 },
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE4), 0x0000ff00 },
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE5), 0x0000ff00 },
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE6), 0x0000ff00 },
- { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE7), 0x0000ff00 },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_PGM_RSRC1), 0x240 },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_PGM_RSRC2), 0x6 },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_PGM_RSRC3), 0x0 },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE0), 0xffffffff },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE1), 0xffffffff },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE2), 0xffffffff },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE3), 0xffffffff },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE4), 0xffffffff },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE5), 0xffffffff },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE6), 0xffffffff },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE7), 0xffffffff },
};
-static int gfx_v9_4_2_check_gprs_init_coverage(struct amdgpu_device *adev,
- uint32_t *wb)
-{
- uint32_t se_id, cu_id, simd_id;
- uint32_t simd_cnt = 0;
- uint32_t se_offset, cu_offset, data;
-
- for (se_id = 0; se_id < adev->gfx.config.max_shader_engines; se_id++) {
- se_offset = se_id * 16 * 4;
- for (cu_id = 0; cu_id < 16; cu_id++) {
- cu_offset = cu_id * 4;
- for (simd_id = 0; simd_id < 4; simd_id++) {
- data = wb[se_offset + cu_offset + simd_id];
- if (data == 0xF)
- simd_cnt++;
- }
- }
- }
-
- if (adev->gfx.cu_info.number * 4 == simd_cnt)
- return 0;
-
- dev_warn(adev->dev, "SIMD Count: %d, %d\n",
- adev->gfx.cu_info.number * 4, simd_cnt);
-
- for (se_id = 0; se_id < adev->gfx.config.max_shader_engines; se_id++) {
- se_offset = se_id * 16 * 4;
- for (cu_id = 0; cu_id < 16; cu_id++) {
- cu_offset = cu_id * 4;
- for (simd_id = 0; simd_id < 4; simd_id++) {
- data = wb[se_offset + cu_offset + simd_id];
- if (data != 0xF)
- dev_warn(adev->dev, "SE[%d]CU[%d]SIMD[%d]: isn't inited\n",
- se_id, cu_id, simd_id);
- }
- }
- }
+/**
+ * This shader is used to clear the uninitiated sgprs after the above
+ * two dispatches, because of hardware feature, dispath 0 couldn't clear
+ * top hole sgprs. Therefore need 4 waves per SIMD to cover these sgprs
+*/
+static const u32 sgpr64_init_compute_shader_aldebaran[] = {
+ 0xb8840904, 0xb8851a04, 0xb8861344, 0xb8831804, 0x9208ff06, 0x00000280,
+ 0x9209a805, 0x920a8a04, 0x81080908, 0x81080a08, 0x81080308, 0x8e078208,
+ 0x81078407, 0xc0410080, 0x00000007, 0xbf8c0000, 0xbefc0080, 0xbe880080,
+ 0xbe890080, 0xbe8a0080, 0xbe8b0080, 0xbe8c0080, 0xbe8d0080, 0xbe8e0080,
+ 0xbe8f0080, 0xbe900080, 0xbe910080, 0xbe920080, 0xbe930080, 0xbe940080,
+ 0xbe950080, 0xbe960080, 0xbe970080, 0xbe980080, 0xbe990080, 0xbe9a0080,
+ 0xbe9b0080, 0xbe9c0080, 0xbe9d0080, 0xbe9e0080, 0xbe9f0080, 0xbea00080,
+ 0xbea10080, 0xbea20080, 0xbea30080, 0xbea40080, 0xbea50080, 0xbea60080,
+ 0xbea70080, 0xbea80080, 0xbea90080, 0xbeaa0080, 0xbeab0080, 0xbeac0080,
+ 0xbead0080, 0xbeae0080, 0xbeaf0080, 0xbeb00080, 0xbeb10080, 0xbeb20080,
+ 0xbeb30080, 0xbeb40080, 0xbeb50080, 0xbeb60080, 0xbeb70080, 0xbeb80080,
+ 0xbeb90080, 0xbf810000,
+};
- return -EFAULT;
-}
+const struct soc15_reg_entry sgpr64_init_regs_aldebaran[] = {
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_RESOURCE_LIMITS), 0x0000000 },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_NUM_THREAD_X), 0x40 },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_NUM_THREAD_Y), 0x10 },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_NUM_THREAD_Z), 1 },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_PGM_RSRC1), 0x1c0 },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_PGM_RSRC2), 0x6 },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_PGM_RSRC3), 0x0 },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE0), 0xffffffff },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE1), 0xffffffff },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE2), 0xffffffff },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE3), 0xffffffff },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE4), 0xffffffff },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE5), 0xffffffff },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE6), 0xffffffff },
+ { SOC15_REG_ENTRY(GC, 0, regCOMPUTE_STATIC_THREAD_MGMT_SE7), 0xffffffff },
+};
static int gfx_v9_4_2_run_shader(struct amdgpu_device *adev,
- const uint32_t *shader_ptr, uint32_t shader_size,
- const struct soc15_reg_entry *init_regs, uint32_t regs_size,
- uint32_t compute_dim_x, u64 wb_gpu_addr)
+ struct amdgpu_ring *ring,
+ struct amdgpu_ib *ib,
+ const u32 *shader_ptr, u32 shader_size,
+ const struct soc15_reg_entry *init_regs, u32 regs_size,
+ u32 compute_dim_x, u64 wb_gpu_addr, u32 pattern,
+ struct dma_fence **fence_ptr)
{
- struct amdgpu_ring *ring = &adev->gfx.compute_ring[0];
- struct amdgpu_ib ib;
- struct dma_fence *f = NULL;
int r, i;
uint32_t total_size, shader_offset;
u64 gpu_addr;
- total_size = (regs_size * 3 + 4 + 4 + 5 + 2) * 4;
+ total_size = (regs_size * 3 + 4 + 5 + 5) * 4;
total_size = ALIGN(total_size, 256);
shader_offset = total_size;
total_size += ALIGN(shader_size, 256);
/* allocate an indirect buffer to put the commands in */
- memset(&ib, 0, sizeof(ib));
+ memset(ib, 0, sizeof(*ib));
r = amdgpu_ib_get(adev, NULL, total_size,
- AMDGPU_IB_POOL_DIRECT, &ib);
+ AMDGPU_IB_POOL_DIRECT, ib);
if (r) {
- DRM_ERROR("amdgpu: failed to get ib (%d).\n", r);
+ dev_err(adev->dev, "failed to get ib (%d).\n", r);
return r;
}
/* load the compute shaders */
for (i = 0; i < shader_size/sizeof(u32); i++)
- ib.ptr[i + (shader_offset / 4)] = shader_ptr[i];
+ ib->ptr[i + (shader_offset / 4)] = shader_ptr[i];
/* init the ib length to 0 */
- ib.length_dw = 0;
+ ib->length_dw = 0;
/* write the register state for the compute dispatch */
for (i = 0; i < regs_size; i++) {
- ib.ptr[ib.length_dw++] = PACKET3(PACKET3_SET_SH_REG, 1);
- ib.ptr[ib.length_dw++] = SOC15_REG_ENTRY_OFFSET(init_regs[i])
+ ib->ptr[ib->length_dw++] = PACKET3(PACKET3_SET_SH_REG, 1);
+ ib->ptr[ib->length_dw++] = SOC15_REG_ENTRY_OFFSET(init_regs[i])
- PACKET3_SET_SH_REG_START;
- ib.ptr[ib.length_dw++] = init_regs[i].reg_value;
+ ib->ptr[ib->length_dw++] = init_regs[i].reg_value;
}
/* write the shader start address: mmCOMPUTE_PGM_LO, mmCOMPUTE_PGM_HI */
- gpu_addr = (ib.gpu_addr + (u64)shader_offset) >> 8;
- ib.ptr[ib.length_dw++] = PACKET3(PACKET3_SET_SH_REG, 2);
- ib.ptr[ib.length_dw++] = SOC15_REG_OFFSET(GC, 0, regCOMPUTE_PGM_LO)
+ gpu_addr = (ib->gpu_addr + (u64)shader_offset) >> 8;
+ ib->ptr[ib->length_dw++] = PACKET3(PACKET3_SET_SH_REG, 2);
+ ib->ptr[ib->length_dw++] = SOC15_REG_OFFSET(GC, 0, regCOMPUTE_PGM_LO)
- PACKET3_SET_SH_REG_START;
- ib.ptr[ib.length_dw++] = lower_32_bits(gpu_addr);
- ib.ptr[ib.length_dw++] = upper_32_bits(gpu_addr);
+ ib->ptr[ib->length_dw++] = lower_32_bits(gpu_addr);
+ ib->ptr[ib->length_dw++] = upper_32_bits(gpu_addr);
/* write the wb buffer address */
- ib.ptr[ib.length_dw++] = PACKET3(PACKET3_SET_SH_REG, 2);
- ib.ptr[ib.length_dw++] = SOC15_REG_OFFSET(GC, 0, regCOMPUTE_USER_DATA_0)
+ ib->ptr[ib->length_dw++] = PACKET3(PACKET3_SET_SH_REG, 3);
+ ib->ptr[ib->length_dw++] = SOC15_REG_OFFSET(GC, 0, regCOMPUTE_USER_DATA_0)
- PACKET3_SET_SH_REG_START;
- ib.ptr[ib.length_dw++] = lower_32_bits(wb_gpu_addr);
- ib.ptr[ib.length_dw++] = upper_32_bits(wb_gpu_addr);
+ ib->ptr[ib->length_dw++] = lower_32_bits(wb_gpu_addr);
+ ib->ptr[ib->length_dw++] = upper_32_bits(wb_gpu_addr);
+ ib->ptr[ib->length_dw++] = pattern;
/* write dispatch packet */
- ib.ptr[ib.length_dw++] = PACKET3(PACKET3_DISPATCH_DIRECT, 3);
- ib.ptr[ib.length_dw++] = compute_dim_x; /* x */
- ib.ptr[ib.length_dw++] = 1; /* y */
- ib.ptr[ib.length_dw++] = 1; /* z */
- ib.ptr[ib.length_dw++] =
+ ib->ptr[ib->length_dw++] = PACKET3(PACKET3_DISPATCH_DIRECT, 3);
+ ib->ptr[ib->length_dw++] = compute_dim_x; /* x */
+ ib->ptr[ib->length_dw++] = 1; /* y */
+ ib->ptr[ib->length_dw++] = 1; /* z */
+ ib->ptr[ib->length_dw++] =
REG_SET_FIELD(0, COMPUTE_DISPATCH_INITIATOR, COMPUTE_SHADER_EN, 1);
- /* write CS partial flush packet */
- ib.ptr[ib.length_dw++] = PACKET3(PACKET3_EVENT_WRITE, 0);
- ib.ptr[ib.length_dw++] = EVENT_TYPE(7) | EVENT_INDEX(4);
-
/* shedule the ib on the ring */
- r = amdgpu_ib_schedule(ring, 1, &ib, NULL, &f);
+ r = amdgpu_ib_schedule(ring, 1, ib, NULL, fence_ptr);
if (r) {
- DRM_ERROR("amdgpu: ib submit failed (%d).\n", r);
- goto fail;
+ dev_err(adev->dev, "ib submit failed (%d).\n", r);
+ amdgpu_ib_free(adev, ib, NULL);
}
+ return r;
+}
- /* wait for the GPU to finish processing the IB */
- r = dma_fence_wait(f, false);
- if (r) {
- DRM_ERROR("amdgpu: fence wait failed (%d).\n", r);
- goto fail;
+static void gfx_v9_4_2_log_wave_assignment(struct amdgpu_device *adev, uint32_t *wb_ptr)
+{
+ uint32_t se, cu, simd, wave;
+ uint32_t offset = 0;
+ char *str;
+ int size;
+
+ str = kmalloc(256, GFP_KERNEL);
+ if (!str)
+ return;
+
+ dev_dbg(adev->dev, "wave assignment:\n");
+
+ for (se = 0; se < adev->gfx.config.max_shader_engines; se++) {
+ for (cu = 0; cu < CU_ID_MAX; cu++) {
+ memset(str, 0, 256);
+ size = sprintf(str, "SE[%02d]CU[%02d]: ", se, cu);
+ for (simd = 0; simd < SIMD_ID_MAX; simd++) {
+ size += sprintf(str + size, "[");
+ for (wave = 0; wave < WAVE_ID_MAX; wave++) {
+ size += sprintf(str + size, "%x", wb_ptr[offset]);
+ offset++;
+ }
+ size += sprintf(str + size, "] ");
+ }
+ dev_dbg(adev->dev, "%s\n", str);
+ }
}
-fail:
- amdgpu_ib_free(adev, &ib, NULL);
- dma_fence_put(f);
- return r;
+ kfree(str);
}
-int gfx_v9_4_2_do_edc_gpr_workarounds(struct amdgpu_device *adev)
+static int gfx_v9_4_2_wait_for_waves_assigned(struct amdgpu_device *adev,
+ uint32_t *wb_ptr, uint32_t mask,
+ uint32_t pattern, uint32_t num_wave, bool wait)
{
- struct amdgpu_ring *ring = &adev->gfx.compute_ring[0];
- int r;
- int compute_dim_x = adev->gfx.config.max_shader_engines *
- adev->gfx.config.max_cu_per_sh *
- adev->gfx.config.max_sh_per_se;
- int sgpr_work_group_size = 5;
- /* CU_ID: 0~15, SIMD_ID: 0~3 */
- int wb_size = adev->gfx.config.max_shader_engines * 16 * 4;
- struct amdgpu_ib ib;
+ uint32_t se, cu, simd, wave;
+ uint32_t loop = 0;
+ uint32_t wave_cnt;
+ uint32_t offset;
- /* only support when RAS is enabled */
- if (!amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__GFX))
- return 0;
+ do {
+ wave_cnt = 0;
+ offset = 0;
+
+ for (se = 0; se < adev->gfx.config.max_shader_engines; se++)
+ for (cu = 0; cu < CU_ID_MAX; cu++)
+ for (simd = 0; simd < SIMD_ID_MAX; simd++)
+ for (wave = 0; wave < WAVE_ID_MAX; wave++) {
+ if (((1 << wave) & mask) &&
+ (wb_ptr[offset] == pattern))
+ wave_cnt++;
+
+ offset++;
+ }
+
+ if (wave_cnt == num_wave)
+ return 0;
+
+ mdelay(1);
+ } while (++loop < 2000 && wait);
+
+ dev_err(adev->dev, "actual wave num: %d, expected wave num: %d\n",
+ wave_cnt, num_wave);
+
+ gfx_v9_4_2_log_wave_assignment(adev, wb_ptr);
+
+ return -EBADSLT;
+}
+
+static int gfx_v9_4_2_do_sgprs_init(struct amdgpu_device *adev)
+{
+ int r;
+ int wb_size = adev->gfx.config.max_shader_engines *
+ CU_ID_MAX * SIMD_ID_MAX * WAVE_ID_MAX;
+ struct amdgpu_ib wb_ib;
+ struct amdgpu_ib disp_ibs[3];
+ struct dma_fence *fences[3];
+ u32 pattern[3] = { 0x1, 0x5, 0xa };
/* bail if the compute ring is not ready */
- if (!ring->sched.ready)
+ if (!adev->gfx.compute_ring[0].sched.ready ||
+ !adev->gfx.compute_ring[1].sched.ready)
return 0;
- /* allocate an indirect buffer to put the commands in */
- memset(&ib, 0, sizeof(ib));
- r = amdgpu_ib_get(adev, NULL, wb_size * sizeof(uint32_t),
- AMDGPU_IB_POOL_DIRECT, &ib);
+ /* allocate the write-back buffer from IB */
+ memset(&wb_ib, 0, sizeof(wb_ib));
+ r = amdgpu_ib_get(adev, NULL, (1 + wb_size) * sizeof(uint32_t),
+ AMDGPU_IB_POOL_DIRECT, &wb_ib);
if (r) {
- DRM_ERROR("amdgpu: failed to get ib (%d).\n", r);
+ dev_err(adev->dev, "failed to get ib (%d) for wb\n", r);
return r;
}
+ memset(wb_ib.ptr, 0, (1 + wb_size) * sizeof(uint32_t));
+
+ r = gfx_v9_4_2_run_shader(adev,
+ &adev->gfx.compute_ring[0],
+ &disp_ibs[0],
+ sgpr112_init_compute_shader_aldebaran,
+ sizeof(sgpr112_init_compute_shader_aldebaran),
+ sgpr112_init_regs_aldebaran,
+ ARRAY_SIZE(sgpr112_init_regs_aldebaran),
+ adev->gfx.cu_info.number,
+ wb_ib.gpu_addr, pattern[0], &fences[0]);
+ if (r) {
+ dev_err(adev->dev, "failed to clear first 224 sgprs\n");
+ goto pro_end;
+ }
- memset(ib.ptr, 0, wb_size * sizeof(uint32_t));
- r = gfx_v9_4_2_run_shader(adev, vgpr_init_compute_shader_aldebaran,
- sizeof(vgpr_init_compute_shader_aldebaran),
- vgpr_init_regs_aldebaran,
- ARRAY_SIZE(vgpr_init_regs_aldebaran),
- compute_dim_x * 2, ib.gpu_addr);
+ r = gfx_v9_4_2_wait_for_waves_assigned(adev,
+ &wb_ib.ptr[1], 0b11,
+ pattern[0],
+ adev->gfx.cu_info.number * SIMD_ID_MAX * 2,
+ true);
if (r) {
- dev_err(adev->dev, "Init VGPRS: failed to run shader\n");
- goto failed;
+ dev_err(adev->dev, "wave coverage failed when clear first 224 sgprs\n");
+ wb_ib.ptr[0] = 0xdeadbeaf; /* stop waves */
+ goto disp0_failed;
}
- r = gfx_v9_4_2_check_gprs_init_coverage(adev, ib.ptr);
+ r = gfx_v9_4_2_run_shader(adev,
+ &adev->gfx.compute_ring[1],
+ &disp_ibs[1],
+ sgpr96_init_compute_shader_aldebaran,
+ sizeof(sgpr96_init_compute_shader_aldebaran),
+ sgpr96_init_regs_aldebaran,
+ ARRAY_SIZE(sgpr96_init_regs_aldebaran),
+ adev->gfx.cu_info.number * 2,
+ wb_ib.gpu_addr, pattern[1], &fences[1]);
if (r) {
- dev_err(adev->dev, "Init VGPRS: failed to cover all SIMDs\n");
- goto failed;
- } else {
- dev_info(adev->dev, "Init VGPRS Successfully\n");
+ dev_err(adev->dev, "failed to clear next 576 sgprs\n");
+ goto disp0_failed;
}
- memset(ib.ptr, 0, wb_size * sizeof(uint32_t));
- r = gfx_v9_4_2_run_shader(adev, sgpr_init_compute_shader_aldebaran,
- sizeof(sgpr_init_compute_shader_aldebaran),
- sgpr1_init_regs_aldebaran,
- ARRAY_SIZE(sgpr1_init_regs_aldebaran),
- compute_dim_x / 2 * sgpr_work_group_size,
- ib.gpu_addr);
+ r = gfx_v9_4_2_wait_for_waves_assigned(adev,
+ &wb_ib.ptr[1], 0b11111100,
+ pattern[1], adev->gfx.cu_info.number * SIMD_ID_MAX * 6,
+ true);
if (r) {
- dev_err(adev->dev, "Init SGPRS Part1: failed to run shader\n");
- goto failed;
+ dev_err(adev->dev, "wave coverage failed when clear first 576 sgprs\n");
+ wb_ib.ptr[0] = 0xdeadbeaf; /* stop waves */
+ goto disp1_failed;
}
- r = gfx_v9_4_2_run_shader(adev, sgpr_init_compute_shader_aldebaran,
- sizeof(sgpr_init_compute_shader_aldebaran),
- sgpr2_init_regs_aldebaran,
- ARRAY_SIZE(sgpr2_init_regs_aldebaran),
- compute_dim_x / 2 * sgpr_work_group_size,
- ib.gpu_addr);
+ wb_ib.ptr[0] = 0xdeadbeaf; /* stop waves */
+
+ /* wait for the GPU to finish processing the IB */
+ r = dma_fence_wait(fences[0], false);
if (r) {
- dev_err(adev->dev, "Init SGPRS Part2: failed to run shader\n");
- goto failed;
+ dev_err(adev->dev, "timeout to clear first 224 sgprs\n");
+ goto disp1_failed;
}
- r = gfx_v9_4_2_check_gprs_init_coverage(adev, ib.ptr);
+ r = dma_fence_wait(fences[1], false);
+ if (r) {
+ dev_err(adev->dev, "timeout to clear first 576 sgprs\n");
+ goto disp1_failed;
+ }
+
+ memset(wb_ib.ptr, 0, (1 + wb_size) * sizeof(uint32_t));
+ r = gfx_v9_4_2_run_shader(adev,
+ &adev->gfx.compute_ring[0],
+ &disp_ibs[2],
+ sgpr64_init_compute_shader_aldebaran,
+ sizeof(sgpr64_init_compute_shader_aldebaran),
+ sgpr64_init_regs_aldebaran,
+ ARRAY_SIZE(sgpr64_init_regs_aldebaran),
+ adev->gfx.cu_info.number,
+ wb_ib.gpu_addr, pattern[2], &fences[2]);
+ if (r) {
+ dev_err(adev->dev, "failed to clear first 256 sgprs\n");
+ goto disp1_failed;
+ }
+
+ r = dma_fence_wait(fences[2], false);
+ if (r) {
+ dev_err(adev->dev, "timeout to clear first 256 sgprs\n");
+ goto disp2_failed;
+ }
+
+ r = gfx_v9_4_2_wait_for_waves_assigned(adev,
+ &wb_ib.ptr[1], 0b1111,
+ pattern[2],
+ adev->gfx.cu_info.number * SIMD_ID_MAX * 4,
+ false);
+ if (r) {
+ dev_err(adev->dev, "wave coverage failed when clear first 256 sgprs\n");
+ goto disp2_failed;
+ }
+
+disp2_failed:
+ amdgpu_ib_free(adev, &disp_ibs[2], NULL);
+ dma_fence_put(fences[2]);
+disp1_failed:
+ amdgpu_ib_free(adev, &disp_ibs[1], NULL);
+ dma_fence_put(fences[1]);
+disp0_failed:
+ amdgpu_ib_free(adev, &disp_ibs[0], NULL);
+ dma_fence_put(fences[0]);
+pro_end:
+ amdgpu_ib_free(adev, &wb_ib, NULL);
+
if (r)
- dev_err(adev->dev,
- "Init SGPRS: failed to cover all SIMDs\n");
+ dev_info(adev->dev, "Init SGPRS Failed\n");
else
dev_info(adev->dev, "Init SGPRS Successfully\n");
-failed:
- amdgpu_ib_free(adev, &ib, NULL);
return r;
}
+static int gfx_v9_4_2_do_vgprs_init(struct amdgpu_device *adev)
+{
+ int r;
+ /* CU_ID: 0~15, SIMD_ID: 0~3, WAVE_ID: 0 ~ 9 */
+ int wb_size = adev->gfx.config.max_shader_engines *
+ CU_ID_MAX * SIMD_ID_MAX * WAVE_ID_MAX;
+ struct amdgpu_ib wb_ib;
+ struct amdgpu_ib disp_ib;
+ struct dma_fence *fence;
+ u32 pattern = 0xa;
+
+ /* bail if the compute ring is not ready */
+ if (!adev->gfx.compute_ring[0].sched.ready)
+ return 0;
+
+ /* allocate the write-back buffer from IB */
+ memset(&wb_ib, 0, sizeof(wb_ib));
+ r = amdgpu_ib_get(adev, NULL, (1 + wb_size) * sizeof(uint32_t),
+ AMDGPU_IB_POOL_DIRECT, &wb_ib);
+ if (r) {
+ dev_err(adev->dev, "failed to get ib (%d) for wb.\n", r);
+ return r;
+ }
+ memset(wb_ib.ptr, 0, (1 + wb_size) * sizeof(uint32_t));
+
+ r = gfx_v9_4_2_run_shader(adev,
+ &adev->gfx.compute_ring[0],
+ &disp_ib,
+ vgpr_init_compute_shader_aldebaran,
+ sizeof(vgpr_init_compute_shader_aldebaran),
+ vgpr_init_regs_aldebaran,
+ ARRAY_SIZE(vgpr_init_regs_aldebaran),
+ adev->gfx.cu_info.number,
+ wb_ib.gpu_addr, pattern, &fence);
+ if (r) {
+ dev_err(adev->dev, "failed to clear vgprs\n");
+ goto pro_end;
+ }
+
+ /* wait for the GPU to finish processing the IB */
+ r = dma_fence_wait(fence, false);
+ if (r) {
+ dev_err(adev->dev, "timeout to clear vgprs\n");
+ goto disp_failed;
+ }
+
+ r = gfx_v9_4_2_wait_for_waves_assigned(adev,
+ &wb_ib.ptr[1], 0b1,
+ pattern,
+ adev->gfx.cu_info.number * SIMD_ID_MAX,
+ false);
+ if (r) {
+ dev_err(adev->dev, "failed to cover all simds when clearing vgprs\n");
+ goto disp_failed;
+ }
+
+disp_failed:
+ amdgpu_ib_free(adev, &disp_ib, NULL);
+ dma_fence_put(fence);
+pro_end:
+ amdgpu_ib_free(adev, &wb_ib, NULL);
+
+ if (r)
+ dev_info(adev->dev, "Init VGPRS Failed\n");
+ else
+ dev_info(adev->dev, "Init VGPRS Successfully\n");
+
+ return r;
+}
+
+int gfx_v9_4_2_do_edc_gpr_workarounds(struct amdgpu_device *adev)
+{
+ /* only support when RAS is enabled */
+ if (!amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__GFX))
+ return 0;
+
+ gfx_v9_4_2_do_sgprs_init(adev);
+
+ gfx_v9_4_2_do_vgprs_init(adev);
+
+ return 0;
+}
+
static void gfx_v9_4_2_query_sq_timeout_status(struct amdgpu_device *adev);
static void gfx_v9_4_2_reset_sq_timeout_status(struct amdgpu_device *adev);
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-19 03:17:41 +0000