diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/4583-Revert-drm-amdgpu-add-new-device-to-use-atpx-quirk.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/4583-Revert-drm-amdgpu-add-new-device-to-use-atpx-quirk.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/4583-Revert-drm-amdgpu-add-new-device-to-use-atpx-quirk.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/4583-Revert-drm-amdgpu-add-new-device-to-use-atpx-quirk.patch new file mode 100644 index 00000000..785a052d --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/4583-Revert-drm-amdgpu-add-new-device-to-use-atpx-quirk.patch @@ -0,0 +1,35 @@ +From 606f715671e0a895f6c810ff1a1273ac2a3eaff3 Mon Sep 17 00:00:00 2001 +From: Alex Deucher <alexander.deucher@amd.com> +Date: Thu, 24 May 2018 14:40:12 -0500 +Subject: [PATCH 4583/5725] Revert "drm/amdgpu: add new device to use atpx + quirk" + +This reverts commit 6c24a85d236eb2348d2e221993769fd93c168f65. + +This was a workaround for a bug in the HDA driver that prevented +the HDA audio chip from going into runtime pm which prevented +the GPU from going into runtime pm. + +Bug: https://bugs.freedesktop.org/show_bug.cgi?id=106597 +Reviewed-by: Huang Rui <ray.huang@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +Signed-off-by: Kalyan Alle <kalyan.alle@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c | 1 - + 1 file changed, 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c +index 7a22755..0a30c36 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c +@@ -567,7 +567,6 @@ static const struct amdgpu_px_quirk amdgpu_px_quirk_list[] = { + /* HG _PR3 doesn't seem to work on this A+A weston board */ + { 0x1002, 0x6900, 0x1002, 0x0124, AMDGPU_PX_QUIRK_FORCE_ATPX }, + { 0x1002, 0x6900, 0x1028, 0x0812, AMDGPU_PX_QUIRK_FORCE_ATPX }, +- { 0x1002, 0x6900, 0x1028, 0x0813, AMDGPU_PX_QUIRK_FORCE_ATPX }, + { 0x1002, 0x699F, 0x1028, 0x0814, AMDGPU_PX_QUIRK_FORCE_ATPX }, + { 0, 0, 0, 0, 0 }, + }; +-- +2.7.4 + |