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-rw-r--r--meta-amdfalconx86/recipes-kernel/linux/files/1125-drm-amdgpu-gfx8-disable-EDC.patch42
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
-