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Diffstat (limited to 'common/recipes-kernel/linux/files/0177-drm-amdgpu-Add-some-tweaks-to-gfx-8-soft-reset.patch')
-rw-r--r--common/recipes-kernel/linux/files/0177-drm-amdgpu-Add-some-tweaks-to-gfx-8-soft-reset.patch60
1 files changed, 0 insertions, 60 deletions
diff --git a/common/recipes-kernel/linux/files/0177-drm-amdgpu-Add-some-tweaks-to-gfx-8-soft-reset.patch b/common/recipes-kernel/linux/files/0177-drm-amdgpu-Add-some-tweaks-to-gfx-8-soft-reset.patch
deleted file mode 100644
index d0769bc8..00000000
--- a/common/recipes-kernel/linux/files/0177-drm-amdgpu-Add-some-tweaks-to-gfx-8-soft-reset.patch
+++ /dev/null
@@ -1,60 +0,0 @@
-From 376ba97a7dc4e999a24f0ef6843f1cd5c30a9e63 Mon Sep 17 00:00:00 2001
-From: Alex Deucher <alexander.deucher@amd.com>
-Date: Thu, 15 Oct 2015 10:59:16 -0400
-Subject: [PATCH 0177/1110] drm/amdgpu: Add some tweaks to gfx 8 soft reset
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
-Reviewed-by: Christian K├Ânig <christian.koenig@amd.com>
-Reviewed-by: Ken Wang <Qingqing.Wang@amd.com>
-Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
----
- drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 23 ++++++++++++++++++++++-
- 1 file changed, 22 insertions(+), 1 deletion(-)
-
-diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
-index 42b4203..ba3d11a 100644
---- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
-+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
-@@ -4186,7 +4186,18 @@ static int gfx_v8_0_soft_reset(void *handle)
- gfx_v8_0_cp_gfx_enable(adev, false);
-
- /* Disable MEC parsing/prefetching */
-- /* XXX todo */
-+ gfx_v8_0_cp_compute_enable(adev, false);
-+
-+ if (grbm_soft_reset || srbm_soft_reset) {
-+ tmp = RREG32(mmGMCON_DEBUG);
-+ tmp = REG_SET_FIELD(tmp,
-+ GMCON_DEBUG, GFX_STALL, 1);
-+ tmp = REG_SET_FIELD(tmp,
-+ GMCON_DEBUG, GFX_CLEAR, 1);
-+ WREG32(mmGMCON_DEBUG, tmp);
-+
-+ udelay(50);
-+ }
-
- if (grbm_soft_reset) {
- tmp = RREG32(mmGRBM_SOFT_RESET);
-@@ -4215,6 +4226,16 @@ static int gfx_v8_0_soft_reset(void *handle)
- WREG32(mmSRBM_SOFT_RESET, tmp);
- tmp = RREG32(mmSRBM_SOFT_RESET);
- }
-+
-+ if (grbm_soft_reset || srbm_soft_reset) {
-+ tmp = RREG32(mmGMCON_DEBUG);
-+ tmp = REG_SET_FIELD(tmp,
-+ GMCON_DEBUG, GFX_STALL, 0);
-+ tmp = REG_SET_FIELD(tmp,
-+ GMCON_DEBUG, GFX_CLEAR, 0);
-+ WREG32(mmGMCON_DEBUG, tmp);
-+ }
-+
- /* Wait a little for things to settle down */
- udelay(50);
- gfx_v8_0_print_status((void *)adev);
---
-2.7.4
-