linux/drivers/gpu/drm/amd/amdgpu/dce_virtual.c, branch v5.14Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v5.142021-07-13T15:48:12Zdrm/amdgpu: Correct the irq numbers for virtual crtc2021-07-13T15:48:12ZEmily DengEmily.Deng@amd.com2020-05-12T10:27:21Zurn:sha1:fa8f311e9e3aa1d41f31f8b28f975c65f0b25c03
The irq number should be decided by num_crtc, and the num_crtc could change
by parameter.
Signed-off-by: Emily Deng <Emily.Deng@amd.com>
Reviewed by: Monk Liu <monk.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/amdgpu: Cancel the hrtimer in sw_fini2021-05-20T02:29:32ZRoy SunRoy.Sun@amd.com2020-12-11T05:00:03Zurn:sha1:0aa0725fa7172658e4f56df1a6e8000bea8c09cd
Move the process of cancelling hrtimer to sw_fini
Signed-off-by: Roy Sun <Roy.Sun@amd.com>
Reviewed-by: Emily Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: clean up non-DC suspend/resume handling2021-04-09T20:36:40ZAlex Deucheralexander.deucher@amd.com2021-03-19T20:34:45Zurn:sha1:a2e15b0e6c91a13d2219fba1f9e83ecd473a60db
Move the non-DC specific code into the DCE IP blocks similar
to how we handle DC. This cleans up the common suspend
and resume pathes.
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Add new mode 2560x14402021-01-08T20:18:05ZEmily.DengEmily.Deng@amd.com2020-12-11T03:38:54Zurn:sha1:1eb2aae31e9fdf32142cc8d5446aca2dfe5b58cb
Add one more 2k resolution which appears frequently in market.
Signed-off-by: Emily.Deng <Emily.Deng@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/dce_virtual: Enable vBlank control for vf2020-11-24T17:09:29Zshaoyunlshaoyun.liu@amd.com2020-11-23T16:19:20Zurn:sha1:7fe466153e5618716f06d09b1b3e1af309dcf0be
This function actually control the vblank on/off.
It shouldn't be bypassed for VF. Otherwise all the
vblank based feature on VF will not work.
Signed-off-by: shaoyunl <shaoyun.liu@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Remove warning for virtual_display2020-10-09T19:15:48ZEmily.DengEmily.Deng@amd.com2020-10-08T00:53:59Zurn:sha1:b0047e53c4a5f92b9c59c5532490bbe5023d0404
Remove the virtual_display warning in drm_crtc_vblank_off when
dev->num_crtcs is null.
Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Emily.Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Fix dead lock issue for vblank2020-09-22T16:25:15ZEmily.DengEmily.Deng@amd.com2020-09-14T09:57:01Zurn:sha1:36499e4c776ad2e51bb6d0075acdfba9f728b8c2
Always start vblank timer, but only calls vblank function
when vblank is enabled.
This is used to fix the dead lock issue.
When drm_crtc_vblank_off want to disable vblank,
it first get event_lock, and then call hrtimer_cancel,
but hrtimer_cancel want to wait timer handler function finished.
Timer handler also want to aquire event_lock in drm_handle_vblank.
Signed-off-by: Emily.Deng <Emily.Deng@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Get DRM dev from adev by inline-f2020-08-24T17:06:06ZLuben Tuikovluben.tuikov@amd.com2020-08-24T16:29:45Zurn:sha1:4a580877bdcb837e7a3754ae20798dcfccb44e80
Add a static inline adev_to_drm() to obtain
the DRM device pointer from an amdgpu_device pointer.
Signed-off-by: Luben Tuikov <luben.tuikov@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: drm_device to amdgpu_device by inline-f (v2)2020-08-24T17:06:06ZLuben Tuikovluben.tuikov@amd.com2020-08-24T16:27:47Zurn:sha1:1348969ab68cb864034ec4fe48a86c157cc4e10d
Get the amdgpu_device from the DRM device by use
of an inline function, drm_to_adev(). The inline
function resolves a pointer to struct drm_device
to a pointer to struct amdgpu_device.
v2: Use a typed visible static inline function
instead of an invisible macro.
Signed-off-by: Luben Tuikov <luben.tuikov@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: disble vblank when unloading sriov driver2020-04-22T22:11:49ZJiaweiJiawei.Gu@amd.com2020-04-17T11:06:52Zurn:sha1:7aba19182e9958cce8d0c6b2f67807ceac31fd50
disble vblank in dce_vitual_crtc_commit(), which is skipped
under sriov before
Reviewed-by: Emily Deng <Emily.Deng@amd.com>
Signed-off-by: Jiawei <Jiawei.Gu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>