diff options
Diffstat (limited to 'meta-amdfalconx86/recipes-kernel/linux/files/1125-drm-amdgpu-gfx8-disable-EDC.patch')
-rw-r--r-- | meta-amdfalconx86/recipes-kernel/linux/files/1125-drm-amdgpu-gfx8-disable-EDC.patch | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/meta-amdfalconx86/recipes-kernel/linux/files/1125-drm-amdgpu-gfx8-disable-EDC.patch b/meta-amdfalconx86/recipes-kernel/linux/files/1125-drm-amdgpu-gfx8-disable-EDC.patch deleted file mode 100644 index 2b51de5e..00000000 --- a/meta-amdfalconx86/recipes-kernel/linux/files/1125-drm-amdgpu-gfx8-disable-EDC.patch +++ /dev/null @@ -1,42 +0,0 @@ -From b8e93c19d2aaa3d0f48a802dd779ca27e66236d2 Mon Sep 17 00:00:00 2001 -From: Sanjay R Mehta <sanju.mehta@amd.com> -Date: Thu, 13 Oct 2016 12:30:35 +0530 -Subject: [PATCH 2/2] drm/amdgpu/gfx8: disable EDC - -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> -Signed-off-by: Sanjay R Mehta <sanju.mehta@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 10 ++++++---- - 1 file changed, 6 insertions(+), 4 deletions(-) - -diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c -index 92f3ee6..c5a3d04 100644 ---- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c -+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c -@@ -1700,6 +1700,11 @@ static int gfx_v8_0_do_edc_gpr_workarounds(struct amdgpu_device *adev) - goto fail; - } - -+ /* read back registers to clear the counters */ -+ for (i = 0; i < ARRAY_SIZE(sec_ded_counter_registers); i++) -+ RREG32(sec_ded_counter_registers[i]); -+ -+#if 0 - tmp = REG_SET_FIELD(tmp, GB_EDC_MODE, DED_MODE, 2); - tmp = REG_SET_FIELD(tmp, GB_EDC_MODE, PROP_FED, 1); - WREG32(mmGB_EDC_MODE, tmp); -@@ -1708,10 +1713,7 @@ static int gfx_v8_0_do_edc_gpr_workarounds(struct amdgpu_device *adev) - tmp = REG_SET_FIELD(tmp, CC_GC_EDC_CONFIG, DIS_EDC, 0) | 1; - WREG32(mmCC_GC_EDC_CONFIG, tmp); - -- -- /* read back registers to clear the counters */ -- for (i = 0; i < ARRAY_SIZE(sec_ded_counter_registers); i++) -- RREG32(sec_ded_counter_registers[i]); -+#endif - - fail: - fence_put(f); --- -2.7.4 - |