diff options
Diffstat (limited to 'meta-amdfalconx86/recipes-kernel/linux/files/1088-drm-amdgpu-gfx8-Enable-GFX-PG-on-CZ.patch')
| -rw-r--r-- | meta-amdfalconx86/recipes-kernel/linux/files/1088-drm-amdgpu-gfx8-Enable-GFX-PG-on-CZ.patch | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/meta-amdfalconx86/recipes-kernel/linux/files/1088-drm-amdgpu-gfx8-Enable-GFX-PG-on-CZ.patch b/meta-amdfalconx86/recipes-kernel/linux/files/1088-drm-amdgpu-gfx8-Enable-GFX-PG-on-CZ.patch deleted file mode 100644 index c69b74ec..00000000 --- a/meta-amdfalconx86/recipes-kernel/linux/files/1088-drm-amdgpu-gfx8-Enable-GFX-PG-on-CZ.patch +++ /dev/null @@ -1,42 +0,0 @@ -From a5fc2102ff5429bbd01200e5e27c59233e8171d4 Mon Sep 17 00:00:00 2001 -From: Tom St Denis <tom.stdenis@amd.com> -Date: Sat, 2 Jul 2016 00:52:32 +0530 -Subject: [PATCH 1088/1110] drm/amdgpu/gfx8: Enable GFX PG on CZ - -Based on Alex's patches this enables GFX PG on CZ. - -Tested with xonotic-glx/glxgears/supertuxkart and idle desktop. -Also read-back registers via umr for verificiation that the bits -are truly enabled. - -Signed-off-by: Tom St Denis <tom.stdenis@amd.com> -Reviewed-by: Alex Deucher <alexander.deucher@amd.com> -Reviewed-by: Kalyan Alle <kalyan.alle@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/vi.c | 10 +++++++++- - 1 file changed, 9 insertions(+), 1 deletion(-) - -diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c -index cc5ebd3..16070de 100644 ---- a/drivers/gpu/drm/amd/amdgpu/vi.c -+++ b/drivers/gpu/drm/amd/amdgpu/vi.c -@@ -1537,7 +1537,15 @@ static int vi_common_early_init(void *handle) - AMD_CG_SUPPORT_HDP_LS | - AMD_CG_SUPPORT_SDMA_MGCG | - AMD_CG_SUPPORT_SDMA_LS; -- adev->pg_flags = 0; -+ /* rev0 hardware doesn't support PG */ -+ if (adev->rev_id != 0x00) -+ adev->pg_flags |= AMDGPU_PG_SUPPORT_GFX_PG | -+ AMDGPU_PG_SUPPORT_GFX_SMG | -+ AMDGPU_PG_SUPPORT_GFX_DMG | -+ AMDGPU_PG_SUPPORT_CP | -+ AMDGPU_PG_SUPPORT_RLC_SMU_HS | -+ AMDGPU_PG_SUPPORT_GFX_PIPELINE; -+ - adev->external_rev_id = adev->rev_id + 0x1; - break; - case CHIP_STONEY: --- -2.7.4 - |