diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0020-drm-amdgpu-gfx8-Enable-interrupt-on-ME1_PIPE3.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0020-drm-amdgpu-gfx8-Enable-interrupt-on-ME1_PIPE3.patch | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/common/recipes-kernel/linux/files/0020-drm-amdgpu-gfx8-Enable-interrupt-on-ME1_PIPE3.patch b/common/recipes-kernel/linux/files/0020-drm-amdgpu-gfx8-Enable-interrupt-on-ME1_PIPE3.patch deleted file mode 100644 index 18eb9f33..00000000 --- a/common/recipes-kernel/linux/files/0020-drm-amdgpu-gfx8-Enable-interrupt-on-ME1_PIPE3.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 1d6c3c343ad0b1162aae90758b2de30d8aab64a1 Mon Sep 17 00:00:00 2001 -From: Flora Cui <Flora.Cui@amd.com> -Date: Wed, 2 Dec 2015 09:56:06 +0800 -Subject: [PATCH 0020/1110] drm/amdgpu/gfx8: Enable interrupt on ME1_PIPE3 - -Otherwise FW cannot see the RLC ACK for the memory clean request -It's for Stoney. - -Signed-off-by: Flora Cui <Flora.Cui@amd.com> -Reviewed-by: Alex Deucher <alexander.deucher@amd.com> -Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 5 +++++ - 1 file changed, 5 insertions(+) - -diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c -index 15db401..5a6bb34 100644 ---- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c -+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c -@@ -3756,6 +3756,11 @@ static int gfx_v8_0_cp_compute_resume(struct amdgpu_device *adev) - tmp = REG_SET_FIELD(tmp, CP_HQD_PERSISTENT_STATE, PRELOAD_SIZE, 0x53); - WREG32(mmCP_HQD_PERSISTENT_STATE, tmp); - mqd->cp_hqd_persistent_state = tmp; -+ if (adev->asic_type == CHIP_STONEY) { -+ tmp = RREG32(mmCP_ME1_PIPE3_INT_CNTL); -+ tmp = REG_SET_FIELD(tmp, CP_ME1_PIPE3_INT_CNTL, GENERIC2_INT_ENABLE, 1); -+ WREG32(mmCP_ME1_PIPE3_INT_CNTL, tmp); -+ } - - /* activate the queue */ - mqd->cp_hqd_active = 1; --- -2.7.4 - |