diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0470-drm-amd-powerplay-fix-stutter-setup-in-mclk-level-in.patch')
-rw-r--r-- | common/recipes-kernel/linux/files/0470-drm-amd-powerplay-fix-stutter-setup-in-mclk-level-in.patch | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/files/0470-drm-amd-powerplay-fix-stutter-setup-in-mclk-level-in.patch b/common/recipes-kernel/linux/files/0470-drm-amd-powerplay-fix-stutter-setup-in-mclk-level-in.patch new file mode 100644 index 00000000..d7c8f96d --- /dev/null +++ b/common/recipes-kernel/linux/files/0470-drm-amd-powerplay-fix-stutter-setup-in-mclk-level-in.patch @@ -0,0 +1,51 @@ +From a9e43289d72d0868435ae6e2cdbad42413a95f02 Mon Sep 17 00:00:00 2001 +From: Alex Deucher <alexander.deucher@amd.com> +Date: Fri, 8 Apr 2016 16:42:38 -0400 +Subject: [PATCH 0470/1110] drm/amd/powerplay: fix stutter setup in mclk level + init + +Stale ifdef. + +Reviewed-by: Harry Wentland <harry.wentland@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c | 16 ++++++++-------- + 1 file changed, 8 insertions(+), 8 deletions(-) + +diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c +index fee7835..b9a27c6 100644 +--- a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c ++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c +@@ -51,6 +51,9 @@ + #include "bif/bif_5_0_d.h" + #include "bif/bif_5_0_sh_mask.h" + ++#include "dce/dce_10_0_d.h" ++#include "dce/dce_10_0_sh_mask.h" ++ + #include "cgs_linux.h" + #include "eventmgr.h" + #include "amd_pcie_helpers.h" +@@ -2037,14 +2040,11 @@ static int tonga_populate_single_memory_level( + data->display_timing.num_existing_displays = info.display_count; + + if ((data->mclk_stutter_mode_threshold != 0) && +- (memory_clock <= data->mclk_stutter_mode_threshold) && +- (data->is_uvd_enabled == 0) +-#if defined(LINUX) +- && (PHM_READ_FIELD(hwmgr->device, DPG_PIPE_STUTTER_CONTROL, STUTTER_ENABLE) & 0x1) +- && (data->display_timing.num_existing_displays <= 2) +- && (data->display_timing.num_existing_displays != 0) +-#endif +- ) ++ (memory_clock <= data->mclk_stutter_mode_threshold) && ++ (data->is_uvd_enabled == 0) ++ && (PHM_READ_FIELD(hwmgr->device, DPG_PIPE_STUTTER_CONTROL, STUTTER_ENABLE) & 0x1) ++ && (data->display_timing.num_existing_displays <= 2) ++ && (data->display_timing.num_existing_displays != 0)) + memory_level->StutterEnable = 1; + + /* decide strobe mode*/ +-- +2.7.4 + |