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path: root/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
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2021-08-05drm/amdgpu: replace dce_virtual with amdgpu_vkms (v3)Ryan Taylor1-223/+0
Move dce_virtual into amdgpu_vkms and update all references to dce_virtual with amdgpu_vkms. v2: Removed more references to dce_virtual. v3: Restored display modes from previous implementation. Signed-off-by: Ryan Taylor <Ryan.Taylor@amd.com> Reported-by: kernel test robot <lkp@intel.com> Suggested-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-08-05drm/amdgpu: cleanup dce_virtualRyan Taylor1-565/+3
Remove obsolete functions and variables from dce_virtual. Signed-off-by: Ryan Taylor <Ryan.Taylor@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-08-05drm/amdgpu: create amdgpu_vkms (v4)Ryan Taylor1-9/+14
Modify the VKMS driver into an api that dce_virtual can use to create virtual displays that obey drm's atomic modesetting api. v2: Made local functions static. v3: Switched vkms_output kzalloc for kcalloc. Cleanup patches by moving display mode fixes to this patch. v4: Update atomic_check and atomic_update to comply with new kms api. Signed-off-by: Ryan Taylor <Ryan.Taylor@amd.com> Reported-by: kernel test robot <lkp@intel.com> Suggested-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-13drm/amdgpu: Correct the irq numbers for virtual crtcEmily Deng1-1/+1
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>
2021-05-19drm/amd/amdgpu: Cancel the hrtimer in sw_finiRoy Sun1-7/+5
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>
2021-04-09drm/amdgpu: clean up non-DC suspend/resume handlingAlex Deucher1-1/+14
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>
2021-01-08drm/amdgpu: Add new mode 2560x1440Emily.Deng1-2/+3
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>
2020-11-24drm/amdgpu/dce_virtual: Enable vBlank control for vfshaoyunl1-3/+0
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>
2020-10-09drm/amdgpu: Remove warning for virtual_displayEmily.Deng1-1/+3
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>
2020-09-22drm/amdgpu: Fix dead lock issue for vblankEmily.Deng1-18/+17
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>
2020-08-24drm/amdgpu: Get DRM dev from adev by inline-fLuben Tuikov1-18/+18
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>
2020-08-24drm/amdgpu: drm_device to amdgpu_device by inline-f (v2)Luben Tuikov1-2/+2
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>
2020-04-22drm/amdgpu: disble vblank when unloading sriov driverJiawei1-1/+2
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>
2020-04-01drm/amdgpu: Add 4k resolution for virtual displayEmily Deng1-3/+7
Add 4k resolution for virtual connector. 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>
2020-02-28Merge tag 'amd-drm-next-5.7-2020-02-26' of ↵Dave Airlie1-1/+0
git://people.freedesktop.org/~agd5f/linux into drm-next amd-drm-next-5.7-2020-02-26: amdgpu: - Rework VM update handling in preparation for HMM support - HDCP srm support - PSR fixes - DC watermark fixes - OLED panel support - SR-IOV fixes - BACO fixes - Optimize debugging vram access - RAS fixes - Use BACO for runtime pm - HDCP fixes - XGMI fixes - DDC fixes - DC clock programming optimizations and fixes - PSP fw loading sequence updates - Drop DRIVER_USE_AGP - Remove legacy drm load and unload callbacks amdkfd: - Add runtime pm support radeon: - Drop DRIVER_USE_AGP Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200227043142.4075-1-alexander.deucher@amd.com
2020-02-26drm/amdgpu: don't call drm_connector_register for non-MST portsAlex Deucher1-1/+0
The core does this for us now. Tested-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-02-13drm/amdgpu: Convert to CRTC VBLANK callbacksThomas Zimmermann1-0/+4
VBLANK callbacks in struct drm_driver are deprecated in favor of their equivalents in struct drm_crtc_funcs. Convert amdgpu over. v2: * don't wrap existing functions; change signature instead Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200123135943.24140-6-tzimmermann@suse.de
2020-02-13drm/amdgpu: Convert to struct drm_crtc_helper_funcs.get_scanout_position()Thomas Zimmermann1-0/+1
The callback struct drm_driver.get_scanout_position() is deprecated in favor of struct drm_crtc_helper_funcs.get_scanout_position(). Convert amdgpu over. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200123135943.24140-5-tzimmermann@suse.de
2019-10-03Merge drm/drm-next into drm-misc-nextMaxime Ripard1-6/+1
We haven't done any backmerge for a while due to the merge window, and it starts to become an issue for komeda. Let's bring 5.4-rc1 in. Signed-off-by: Maxime Ripard <mripard@kernel.org>
2019-09-16drm/connector: Allow max possible encoders to attach to a connectorJosé Roberto de Souza1-3/+2
Currently we restrict the number of encoders that can be linked to a connector to 3, increase it to match the maximum number of encoders that can be initialized(32). To more effiently do that lets switch from an array of encoder ids to bitmask. v2: Fixing missed return on amdgpu_dm_connector_to_encoder() Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: dri-devel@lists.freedesktop.org Cc: intel-gfx@lists.freedesktop.org Cc: nouveau@lists.freedesktop.org Cc: amd-gfx@lists.freedesktop.org Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Signed-off-by: Manasi Navare <manasi.d.navare@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190913232857.389834-2-jose.souza@intel.com
2019-08-29drm/amdgpu/virtual_dce: drop error message in hw_initAlex Deucher1-10/+1
No need to add new asic cases. This is a sw display implementation, so just drop the error message so when we add new asics, all we have to do is add the virtual dce IP module. Reviewed-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-12drm/amdgpu: enable dce virtual ip module for RenoirAaron Liu1-0/+1
Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Aaron Liu <aaron.liu@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-02drm/amdgpu: enable virtual display for navi12Xiaojie Yuan1-0/+1
Virtual display is a sw display interface for bring up and virtualization or for cards without display hardware. Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-18drm/amdgpu/dce_virtual: add Arcturus virtual display supportLe Ma1-0/+1
Virtual dce is a sw only display driver for emulation and virtualization and cases where we want to use a virtual display subsystem. Signed-off-by: Le Ma <le.ma@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-18drm/amdgpu: enable virtual display for navi14Xiaojie Yuan1-0/+1
Virtual display is a sw based kms interface for virtualization and emulation. Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-25Merge branch 'drm-next' into drm-next-5.3Alex Deucher1-1/+3
Backmerge drm-next and fix up conflicts due to drmP.h removal. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-21drm/amdgpu: enable virtual display feature for navi10Le.Ma1-0/+1
Virtual display is a pure sw implementation of KMS for use in virtualization and for bring up and emulation. Signed-off-by: Le.Ma <Le.Ma@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-10drm/amd: drop use of drmP.h in remaining filesSam Ravnborg1-1/+3
With this commit drm/amd/ has no longer any uses of the deprecated drmP.h header file. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190609220757.10862-11-sam@ravnborg.org
2019-01-14drm/amdgpu/virtual_dce: No need to pin the fb's boEmily Deng1-14/+3
For virtual display, no need to pin the fb's 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>
2019-01-02drm/amdgpu/virtual_dce: No need to pin the fb's boEmily Deng1-14/+3
For virtual display, no need to pin the fb's 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>
2018-09-26drm/amdgpu: move more defines into amdgpu_irq.hChristian König1-1/+1
Everything that isn't related to the IH ring. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amdgpu: make function pointers mandatoryChristian König1-2/+1
We always want those to be setup correctly. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-20Merge branch 'drm-next-4.19' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie1-1/+2
into drm-next More features for 4.19: - Map processes to vmids for debugging GPUVM faults - Raven gfxoff fixes - Initial gfxoff support for vega12 - Use defines for interrupt sources rather than magic numbers - DC aux fixes - Finish DC logging TODO - Add more DC debugfs interfaces for conformance testing - Add CRC support for DCN - Scheduler rework in preparation for load balancing - Unify common smu9 code - Clean up UVD instancing support - ttm cleanups - Misc fixes and cleanups Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180719194001.3488-1-alexander.deucher@amd.com
2018-07-13drm/amd: Use newly added interrupt source defs for VI v3.Andrey Grodzovsky1-1/+2
v2: Rebase v3: Use defines for CP_SQ and CP_ECC_ERROR interrupts. Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-13drm: drop _mode_ from drm_mode_connector_attach_encoderDaniel Vetter1-1/+1
Again to align with the usual prefix of just drm_connector_. Again done with sed + manual fixup for indent issues. Reviewed-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180709084016.23750-7-daniel.vetter@ffwll.ch
2018-07-05drm/amdgpu: Use drm_connector_for_each_possible_encoder()Ville Syrjälä1-11/+4
Use drm_connector_for_each_possible_encoder() for iterating connector->encoder_ids[]. A bit more convenient not having to deal with the implementation details. v2: Replace drm_for_each_connector_encoder_ids() with drm_connector_for_each_possible_encoder() (Daniel) Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com> Cc: Harry Wentland <harry.wentland@amd.com> Cc: amd-gfx@lists.freedesktop.org Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180628131315.14156-5-ville.syrjala@linux.intel.com
2018-05-17drm/amdgpu/virtual_dce: Add vega20 supportFeifei Xu1-0/+1
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-15drm/amdgpu/virtual_dce: add VEGAM supportLeo Liu1-1/+2
Signed-off-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-15drm/admgpu: fix mode_valid's return typeLuc Van Oostenryck1-1/+1
The method struct drm_connector_helper_funcs::mode_valid is defined as returning an 'enum drm_mode_status' but the driver implementation for this method uses an 'int' for it. Fix this by using 'enum drm_mode_status' in the driver too. Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-04-11drm/amdgpu: Move GEM BO to drm_framebufferDaniel Stone1-3/+1
Since drm_framebuffer can now store GEM objects directly, place them there rather than in our own subclass. As this makes the framebuffer create_handle and destroy functions the same as the GEM framebuffer helper, we can reuse those. Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Daniel Stone <daniels@collabora.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Christian König <christian.koenig@amd.com> Cc: David (ChunMing) Zhou <David1.Zhou@amd.com> Cc: amd-gfx@lists.freedesktop.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-03-21drm/amdgpu/virtual_dce: add vega12 supportAlex Deucher1-0/+1
Add virtual dce support for vega12. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
2018-02-19drm/amdgpu: remove unused display_vblank_wait interfaceAlex Deucher1-14/+0
No longer used since we changed the MC programming sequence. Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: rename amdgpu_crtc_idx_to_irq_typeSamuel Li1-1/+2
Add display to the name for consistency. Signed-off-by: Samuel Li <Samuel.Li@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: rename amdgpu_modeset_create_propsSamuel Li1-1/+1
Add display to the name for consistency. Signed-off-by: Samuel Li <Samuel.Li@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: rename amdgpu_crtc_set_configSamuel Li1-1/+1
Add display to the name for consistency. Signed-off-by: Samuel Li <Samuel.Li@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: rename amdgpu_crtc_page_flip_targetSamuel Li1-1/+1
Add display to the name for consistency. Signed-off-by: Samuel Li <Samuel.Li@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: move struct amdgpu_mc into amdgpu_gmc.hChristian König1-1/+1
And rename it to amdgpu_gmc as well. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Samuel Li <Samuel.Li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu:cancel timer of virtual DCE(v2)Monk Liu1-0/+10
virtual DCE Timer structure is already released after its sw_fini(), so we need to cancel the its Timer in hw_fini() otherwise the Timer canceling is missed. v2: use for loop and num_crtc to replace original code Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu:fix virtual dce bugMonk Liu1-1/+3
this fix the issue that access memory after freed after driver unloaded. Signed-off-by: Monk Liu <Monk.Liu@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-12drm: Pass struct drm_file * to __drm_mode_object_find [v2]Keith Packard1-2/+2
This will allow __drm_mode_object_file to be extended to perform access control checks based on the file in use. v2: Also fix up vboxvideo driver in staging [airlied: merging early as this is an API change] Suggested-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Keith Packard <keithp@keithp.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-04-04 18:07:16 +0000