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| author | Ken Wang <Qingqing.Wang@amd.com> | 2016-06-28 13:28:50 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-06-29 12:10:31 -0400 |
| commit | d9d533c1483c4daf76e7e720c35896a430563ff8 (patch) | |
| tree | abd4da01acedb957cb8890a6f0585668740e696c | |
| parent | 0636e0d666e0238fa22348172c20a49f42a94395 (diff) | |
| download | linux-stable-d9d533c1483c4daf76e7e720c35896a430563ff8.tar.gz linux-stable-d9d533c1483c4daf76e7e720c35896a430563ff8.tar.bz2 linux-stable-d9d533c1483c4daf76e7e720c35896a430563ff8.zip | |
drm/amdgpu: add ACLK_CNTL setting for polaris10
This is a temporary workaround for early boards.
Signed-off-by: Ken Wang <Qingqing.Wang@amd.com>
Reviewed-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c index 1a5cbaff1e34..b2ebd4fef6cf 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c @@ -47,6 +47,8 @@ #include "dce/dce_10_0_d.h" #include "dce/dce_10_0_sh_mask.h" +#include "smu/smu_7_1_3_d.h" + #define GFX8_NUM_GFX_RINGS 1 #define GFX8_NUM_COMPUTE_RINGS 8 @@ -693,6 +695,7 @@ static void gfx_v8_0_init_golden_registers(struct amdgpu_device *adev) amdgpu_program_register_sequence(adev, polaris10_golden_common_all, (const u32)ARRAY_SIZE(polaris10_golden_common_all)); + WREG32_SMC(ixCG_ACLK_CNTL, 0x0000001C); break; case CHIP_CARRIZO: amdgpu_program_register_sequence(adev, |