diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1060-drm-amdgpu-add-powerplay-support-for-CI-asics.patch')
-rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1060-drm-amdgpu-add-powerplay-support-for-CI-asics.patch | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1060-drm-amdgpu-add-powerplay-support-for-CI-asics.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1060-drm-amdgpu-add-powerplay-support-for-CI-asics.patch deleted file mode 100644 index 01e785cf..00000000 --- a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1060-drm-amdgpu-add-powerplay-support-for-CI-asics.patch +++ /dev/null @@ -1,46 +0,0 @@ -From d48b77de7c63846e17168eb918c06c37354cc7d6 Mon Sep 17 00:00:00 2001 -From: Rex Zhu <Rex.Zhu@amd.com> -Date: Tue, 12 Sep 2017 13:37:40 +0800 -Subject: [PATCH 1060/4131] drm/amdgpu: add powerplay support for CI asics - -currently, for CI asics, -use dpm by default, amdgpu.dpm=-1. -when set amdgpu.dpm=1, enable powplay. -when set amdgpu.dpm=0, disable both dpm and powerplay. - -when powerplay is stable on CI asics, ci_dpm will -be removed. - -Change-Id: Ia82638324a637d72ab48124bcc56973b9fc53e4e -Reviewed-by: Alex Deucher <alexander.deucher@amd.com> -Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c | 12 ++++++++++-- - 1 file changed, 10 insertions(+), 2 deletions(-) - -diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c -index 5cd5b8e..2d2f0960 100644 ---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c -+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c -@@ -93,8 +93,16 @@ static int amdgpu_pp_early_init(void *handle) - #ifdef CONFIG_DRM_AMDGPU_CIK - case CHIP_BONAIRE: - case CHIP_HAWAII: -- amd_pp->ip_funcs = &ci_dpm_ip_funcs; -- amd_pp->pp_funcs = &ci_dpm_funcs; -+ if (amdgpu_dpm == -1) { -+ amd_pp->ip_funcs = &ci_dpm_ip_funcs; -+ amd_pp->pp_funcs = &ci_dpm_funcs; -+ } else { -+ adev->pp_enabled = true; -+ if (amdgpu_create_pp_handle(adev)) -+ return -EINVAL; -+ amd_pp->ip_funcs = &pp_ip_funcs; -+ amd_pp->pp_funcs = &pp_dpm_funcs; -+ } - break; - case CHIP_KABINI: - case CHIP_MULLINS: --- -2.7.4 - |