diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux-4.19/linux-yocto-4.19.8/0984-drm-amdgpu-virtual_dce-No-need-to-pin-the-cursor-bo.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux-4.19/linux-yocto-4.19.8/0984-drm-amdgpu-virtual_dce-No-need-to-pin-the-cursor-bo.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux-4.19/linux-yocto-4.19.8/0984-drm-amdgpu-virtual_dce-No-need-to-pin-the-cursor-bo.patch b/meta-amd-bsp/recipes-kernel/linux-4.19/linux-yocto-4.19.8/0984-drm-amdgpu-virtual_dce-No-need-to-pin-the-cursor-bo.patch new file mode 100644 index 00000000..16f86ced --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux-4.19/linux-yocto-4.19.8/0984-drm-amdgpu-virtual_dce-No-need-to-pin-the-cursor-bo.patch @@ -0,0 +1,40 @@ +From a8e743d3fa6842310e5524e0f6fe5e73b80df0c8 Mon Sep 17 00:00:00 2001 +From: Emily Deng <Emily.Deng@amd.com> +Date: Wed, 26 Dec 2018 18:08:54 +0800 +Subject: [PATCH 0984/2940] drm/amdgpu/virtual_dce: No need to pin the cursor + bo + +For virtual display feature, no need to pin cursor bo. + +Signed-off-by: Emily Deng <Emily.Deng@amd.com> +Reviewed-by: Huang Rui <ray.huang@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +index 0ba2c5747a8c..2e720c181815 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +@@ -2847,7 +2847,7 @@ int amdgpu_device_suspend(struct drm_device *dev, bool suspend, bool fbcon) + struct drm_framebuffer *fb = crtc->primary->fb; + struct amdgpu_bo *robj; + +- if (amdgpu_crtc->cursor_bo) { ++ if (amdgpu_crtc->cursor_bo && !adev->enable_virtual_display) { + struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo); + r = amdgpu_bo_reserve(aobj, true); + if (r == 0) { +@@ -2955,7 +2955,7 @@ int amdgpu_device_resume(struct drm_device *dev, bool resume, bool fbcon) + list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { + struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); + +- if (amdgpu_crtc->cursor_bo) { ++ if (amdgpu_crtc->cursor_bo && !adev->enable_virtual_display) { + struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo); + r = amdgpu_bo_reserve(aobj, true); + if (r == 0) { +-- +2.17.1 + |