summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c56
-rw-r--r--drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.h5
-rw-r--r--drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h6
-rw-r--r--drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h16
4 files changed, 65 insertions, 18 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c
index 4fd25bb1ab92..37ffa0050e60 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c
@@ -53,6 +53,14 @@
#define mmCLK1_CLK3_DFS_CNTL 0x16E72
#define mmCLK1_CLK4_DFS_CNTL 0x16E75
+#define mmCLK1_CLK0_CURRENT_CNT 0x16EE7
+#define mmCLK1_CLK1_CURRENT_CNT 0x16EE8
+#define mmCLK1_CLK2_CURRENT_CNT 0x16EE9
+#define mmCLK1_CLK3_CURRENT_CNT 0x16EEA
+#define mmCLK1_CLK4_CURRENT_CNT 0x16EEB
+
+#define mmCLK4_CLK0_CURRENT_CNT 0x1B0C9
+
#define CLK1_CLK_PLL_REQ__FbMult_int_MASK 0x000001ffUL
#define CLK1_CLK_PLL_REQ__PllSpineDiv_MASK 0x0000f000UL
#define CLK1_CLK_PLL_REQ__FbMult_frac_MASK 0xffff0000UL
@@ -452,6 +460,26 @@ static int dcn32_get_dispclk_from_dentist(struct clk_mgr *clk_mgr_base)
static void dcn32_auto_dpm_test_log(struct dc_clocks *new_clocks, struct clk_mgr_internal *clk_mgr)
{
+ unsigned int dispclk_khz_reg = REG_READ(CLK1_CLK0_CURRENT_CNT); // DISPCLK
+ unsigned int dppclk_khz_reg = REG_READ(CLK1_CLK1_CURRENT_CNT); // DPPCLK
+ unsigned int dprefclk_khz_reg = REG_READ(CLK1_CLK2_CURRENT_CNT); // DPREFCLK
+ unsigned int dcfclk_khz_reg = REG_READ(CLK1_CLK3_CURRENT_CNT); // DCFCLK
+ unsigned int dtbclk_khz_reg = REG_READ(CLK1_CLK4_CURRENT_CNT); // DTBCLK
+ unsigned int fclk_khz_reg = REG_READ(CLK4_CLK0_CURRENT_CNT); // FCLK
+
+ // Overrides for these clocks in case there is no p_state change support
+ int dramclk_khz_override = new_clocks->dramclk_khz;
+ int fclk_khz_override = new_clocks->fclk_khz;
+
+ int num_fclk_levels = clk_mgr->base.bw_params->clk_table.num_entries_per_clk.num_fclk_levels - 1;
+
+ if (!new_clocks->p_state_change_support) {
+ dramclk_khz_override = clk_mgr->base.bw_params->max_memclk_mhz * 1000;
+ }
+ if (!new_clocks->fclk_p_state_change_support) {
+ fclk_khz_override = clk_mgr->base.bw_params->clk_table.entries[num_fclk_levels].fclk_mhz * 1000;
+ }
+
////////////////////////////////////////////////////////////////////////////
// IMPORTANT: When adding more clocks to these logs, do NOT put a newline
// anywhere other than at the very end of the string.
@@ -466,20 +494,20 @@ static void dcn32_auto_dpm_test_log(struct dc_clocks *new_clocks, struct clk_mgr
new_clocks->dcfclk_khz > 0 &&
new_clocks->dppclk_khz > 0) {
- if (new_clocks->p_state_change_support) {
- DC_LOG_AUTO_DPM_TEST("AutoDPMTest: dramclk_khz:%d - fclk_khz:%d - "
- "dcfclk_khz:%d - dppclk_khz:%d\n",
- new_clocks->dramclk_khz,
- new_clocks->fclk_khz,
- new_clocks->dcfclk_khz,
- new_clocks->dppclk_khz);
- } else {
- DC_LOG_AUTO_DPM_TEST("AutoDPMTest: dramclk_khz:1249000 - fclk_khz:%d - "
- "dcfclk_khz:%d - dppclk_khz:%d\n",
- new_clocks->fclk_khz,
- new_clocks->dcfclk_khz,
- new_clocks->dppclk_khz);
- }
+ DC_LOG_AUTO_DPM_TEST("AutoDPMTest: dramclk:%d - fclk:%d - "
+ "dcfclk:%d - dppclk:%d - dispclk_hw:%d - "
+ "dppclk_hw:%d - dprefclk_hw:%d - dcfclk_hw:%d - "
+ "dtbclk_hw:%d - fclk_hw:%d\n",
+ dramclk_khz_override,
+ fclk_khz_override,
+ new_clocks->dcfclk_khz,
+ new_clocks->dppclk_khz,
+ dispclk_khz_reg,
+ dppclk_khz_reg,
+ dprefclk_khz_reg,
+ dcfclk_khz_reg,
+ dtbclk_khz_reg,
+ fclk_khz_reg);
}
}
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.h b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.h
index 085b269c654f..c429590f1298 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.h
@@ -577,7 +577,10 @@ struct dcn10_stream_enc_registers {
type DIG_FIFO_READ_START_LEVEL;\
type DIG_FIFO_ENABLE;\
type DIG_FIFO_RESET;\
- type DIG_FIFO_RESET_DONE
+ type DIG_FIFO_RESET_DONE;\
+ type PIXEL_ENCODING_TYPE;\
+ type UNCOMPRESSED_PIXEL_FORMAT;\
+ type UNCOMPRESSED_COMPONENT_DEPTH
#define SE_REG_FIELD_LIST_DCN3_5_COMMON(type) \
type DIG_FE_CLK_EN;\
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h
index 580fea4fde52..46312a7b8c2b 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h
@@ -45,11 +45,12 @@
struct dcn3_clk_internal {
int dummy;
- /*TODO:
+// TODO:
uint32_t CLK1_CLK0_CURRENT_CNT; //dispclk
uint32_t CLK1_CLK1_CURRENT_CNT; //dppclk
uint32_t CLK1_CLK2_CURRENT_CNT; //dprefclk
uint32_t CLK1_CLK3_CURRENT_CNT; //dcfclk
+ uint32_t CLK1_CLK4_CURRENT_CNT;
uint32_t CLK1_CLK3_DS_CNTL; //dcf_deep_sleep_divider
uint32_t CLK1_CLK3_ALLOW_DS; //dcf_deep_sleep_allow
@@ -57,7 +58,8 @@ struct dcn3_clk_internal {
uint32_t CLK1_CLK1_BYPASS_CNTL; //dppclk bypass
uint32_t CLK1_CLK2_BYPASS_CNTL; //dprefclk bypass
uint32_t CLK1_CLK3_BYPASS_CNTL; //dcfclk bypass
- */
+
+ uint32_t CLK4_CLK0_CURRENT_CNT; //fclk
};
struct dcn301_clk_internal {
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h
index cff5fd55a0ad..9a595246824d 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h
@@ -163,7 +163,13 @@ enum dentist_divider_range {
CLK_SR_DCN32(CLK1_CLK1_DFS_CNTL), \
CLK_SR_DCN32(CLK1_CLK2_DFS_CNTL), \
CLK_SR_DCN32(CLK1_CLK3_DFS_CNTL), \
- CLK_SR_DCN32(CLK1_CLK4_DFS_CNTL)
+ CLK_SR_DCN32(CLK1_CLK4_DFS_CNTL), \
+ CLK_SR_DCN32(CLK1_CLK0_CURRENT_CNT), \
+ CLK_SR_DCN32(CLK1_CLK1_CURRENT_CNT), \
+ CLK_SR_DCN32(CLK1_CLK2_CURRENT_CNT), \
+ CLK_SR_DCN32(CLK1_CLK3_CURRENT_CNT), \
+ CLK_SR_DCN32(CLK1_CLK4_CURRENT_CNT), \
+ CLK_SR_DCN32(CLK4_CLK0_CURRENT_CNT)
#define CLK_COMMON_MASK_SH_LIST_DCN32(mask_sh) \
CLK_COMMON_MASK_SH_LIST_DCN20_BASE(mask_sh),\
@@ -222,6 +228,8 @@ struct clk_mgr_registers {
uint32_t CLK4_CLK2_CURRENT_CNT;
uint32_t CLK4_CLK_PLL_REQ;
+ uint32_t CLK4_CLK0_CURRENT_CNT;
+
uint32_t CLK3_CLK2_DFS_CNTL;
uint32_t CLK3_CLK_PLL_REQ;
@@ -235,6 +243,12 @@ struct clk_mgr_registers {
uint32_t CLK1_CLK3_DFS_CNTL;
uint32_t CLK1_CLK4_DFS_CNTL;
+ uint32_t CLK1_CLK0_CURRENT_CNT;
+ uint32_t CLK1_CLK1_CURRENT_CNT;
+ uint32_t CLK1_CLK2_CURRENT_CNT;
+ uint32_t CLK1_CLK3_CURRENT_CNT;
+ uint32_t CLK1_CLK4_CURRENT_CNT;
+
uint32_t CLK0_CLK0_DFS_CNTL;
uint32_t CLK0_CLK1_DFS_CNTL;
uint32_t CLK0_CLK3_DFS_CNTL;
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-16 17:54:55 +0000