diff options
Diffstat (limited to 'meta-amdfalconx86/recipes-kernel/linux/files/1082-drm-amd-powerplay-make-sure-VCE-is-disabled-by-defau.patch')
| -rw-r--r-- | meta-amdfalconx86/recipes-kernel/linux/files/1082-drm-amd-powerplay-make-sure-VCE-is-disabled-by-defau.patch | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/meta-amdfalconx86/recipes-kernel/linux/files/1082-drm-amd-powerplay-make-sure-VCE-is-disabled-by-defau.patch b/meta-amdfalconx86/recipes-kernel/linux/files/1082-drm-amd-powerplay-make-sure-VCE-is-disabled-by-defau.patch deleted file mode 100644 index c59e3228..00000000 --- a/meta-amdfalconx86/recipes-kernel/linux/files/1082-drm-amd-powerplay-make-sure-VCE-is-disabled-by-defau.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 298fb4f5972829efa5f352a6e85a77b13d045d34 Mon Sep 17 00:00:00 2001 -From: Arindam Nath <arindam.nath@amd.com> -Date: Mon, 20 Jun 2016 16:05:01 +0530 -Subject: [PATCH 1082/1110] drm/amd/powerplay: make sure VCE is disabled by - default - -This patch is a port of similar patch for amdgpu -when PP is disabled. Since the code flow is little -different when PP is enabled, we need to make sure -the patch is applied for PP enabled path as well. - -With the current code, when we boot with the amdgpu -driver enabled and loaded, the VCE also automatically -remains enabled since bootup. This can be verified from -the output of amdgpu_pm_info. It does not matter whether -we boot into command line directly or into X, the VCE -stays enabled the entire time. - -This patch addresses the issue and makes sure that -VCE is turned on only during playback, and remains -disaled otherwise. - -Reviewed-by: Alex Deucher <alexander.deucher@amd.com> -Signed-off-by: Arindam Nath <arindam.nath@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> -Signed-off-by: Kalyan Alle <kalyan.alle@amd.com> ---- - drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c | 1 + - 1 file changed, 1 insertion(+) - -diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c -index 436fc16..17b94bc 100644 ---- a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c -+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c -@@ -225,6 +225,7 @@ int cz_dpm_powergate_vce(struct pp_hwmgr *hwmgr, bool bgate) - } - } - } else { -+ cz_hwmgr->vce_power_gated = bgate; - cz_dpm_update_vce_dpm(hwmgr); - cz_enable_disable_vce_dpm(hwmgr, !bgate); - return 0; --- -2.7.4 - |