diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0135-drm-amd-powerplay-show-gpu-load-when-print-gpu-perfo.patch')
-rw-r--r-- | common/recipes-kernel/linux/files/0135-drm-amd-powerplay-show-gpu-load-when-print-gpu-perfo.patch | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/common/recipes-kernel/linux/files/0135-drm-amd-powerplay-show-gpu-load-when-print-gpu-perfo.patch b/common/recipes-kernel/linux/files/0135-drm-amd-powerplay-show-gpu-load-when-print-gpu-perfo.patch deleted file mode 100644 index a832bac2..00000000 --- a/common/recipes-kernel/linux/files/0135-drm-amd-powerplay-show-gpu-load-when-print-gpu-perfo.patch +++ /dev/null @@ -1,51 +0,0 @@ -From 731293237e12e750a3425e34b721d12ffe870b89 Mon Sep 17 00:00:00 2001 -From: Rex Zhu <Rex.Zhu@amd.com> -Date: Thu, 17 Dec 2015 17:20:04 +0800 -Subject: [PATCH 0135/1110] drm/amd/powerplay: show gpu load when print gpu - performance for Cz. (v2) - -Show GPU load in in the debugfs output. - -v2: integrate Tom's optimization - -Reviewed-by: Alex Deucher <alexander.deucher@amd.com> -Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> ---- - drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c | 13 ++++++++++++- - 1 file changed, 12 insertions(+), 1 deletion(-) - -diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c -index 3448065..5bac36b 100644 ---- a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c -+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c -@@ -1494,8 +1494,9 @@ cz_print_current_perforce_level(struct pp_hwmgr *hwmgr, struct seq_file *m) - uint32_t vce_index = PHM_GET_FIELD(cgs_read_ind_register(hwmgr->device, CGS_IND_REG__SMC, ixTARGET_AND_CURRENT_PROFILE_INDEX_2), - TARGET_AND_CURRENT_PROFILE_INDEX_2, CURR_VCE_INDEX); - -- uint32_t sclk, vclk, dclk, ecclk, tmp; -+ uint32_t sclk, vclk, dclk, ecclk, tmp, active_percent; - uint16_t vddnb, vddgfx; -+ int result; - - if (sclk_index >= NUM_SCLK_LEVELS) { - seq_printf(m, "\n invalid sclk dpm profile %d\n", sclk_index); -@@ -1532,6 +1533,16 @@ cz_print_current_perforce_level(struct pp_hwmgr *hwmgr, struct seq_file *m) - seq_printf(m, "\n index: %u vce ecclk: %u MHz\n", vce_index, ecclk/100); - } - } -+ -+ result = smum_send_msg_to_smc(hwmgr->smumgr, PPSMC_MSG_GetAverageGraphicsActivity); -+ if (0 == result) { -+ active_percent = cgs_read_register(hwmgr->device, mmSMU_MP1_SRBM2P_ARG_0); -+ active_percent = active_percent > 100 ? 100 : active_percent; -+ } else { -+ active_percent = 50; -+ } -+ -+ seq_printf(m, "\n [GPU load]: %u %%\n\n", active_percent); - } - - static void cz_hw_print_display_cfg( --- -2.7.4 - |