linux/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h, branch v6.3

drm/amdgpu: Remove unnecessary domain argument

2022-12-14T21:48:00Z

Remove the "domain" argument to amdgpu_bo_create_kernel_at() since this function takes an "offset" argument which is the offset off of VRAM, and as such allocation always takes place in VRAM. Thus, the "domain" argument is unnecessary. Cc: Alex Deucher Cc: Christian König Cc: AMD Graphics Signed-off-by: Luben Tuikov Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: add AMDGPU_GEM_CREATE_DISCARDABLE

2022-05-26T18:56:34Z

Add a AMDGPU_GEM_CREATE_DISCARDABLE flag to note that the content of a BO doesn't needs to be preserved during eviction. KFD was already using a similar functionality for SVM BOs so replace the internal flag with the new UAPI. Signed-off-by: Christian König Reviewed-by: Alex Deucher Reviewed-by: Marek Olšák Signed-off-by: Alex Deucher

drm/amdgpu: unify BO evicting method in amdgpu_ttm

2021-10-07T15:55:46Z

Unify BO evicting functionality for possible memory types in amdgpu_ttm.c. Signed-off-by: Nirmoy Das Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: remove unused amdgpu_bo_validate

2021-09-07T17:30:50Z

Just drop some dead code. Signed-off-by: Christian König Reviewed-by: Nirmoy Das Signed-off-by: Alex Deucher

drm/amdgpu: rename amdgpu_bo_get_preferred_pin_domain

2021-08-25T22:15:17Z

amdgpu_bo_get_preferred_pin_domain is used for page tables creation, which is not involved with page pinning. And it is used in more cases than display scanout, modify its documentation as well. Signed-off-by: Yifan Zhang Reviewed-by: Christian König Signed-off-by: Alex Deucher

Merge tag 'drm-misc-next-2021-07-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2021-07-21T01:58:28Z

drm-misc-next for v5.15: UAPI Changes: Cross-subsystem Changes: - udmabuf: Add support for mapping hugepages - Add dma-buf stats to sysfs. - Assorted fixes to fbdev/omap2. - dma-buf: Document DMA_BUF_IOCTL_SYNC - Improve dma-buf non-dynamic exporter expectations better. - Add module parameters for dma-buf size and list limit. - Add HDMI codec support to vc4, to replace vc4's own codec. - Document dma-buf implicit fencing rules. - dma_resv_test_signaled test_all handling. Core Changes: - Extract i915's eDP backlight code into DRM helpers. - Assorted docbook updates. - Rework drm_dp_aux documentation. - Add support for the DP aux bus. - Shrink dma-fence-chain slightly. - Add alloc/free helpers for dma-fence-chain. - Assorted fixes to TTM., drm/of, bridge - drm_gem_plane_helper_prepare/cleanup_fb is now the default for gem drivers. - Small fix for scheduler completion. - Remove use of drm_device.irq_enabled. - Print the driver name to dmesg when registering framebuffer. - Export drm/gem's shadow plane handling, and use it in vkms. - Assorted small fixes. Driver Changes: - Add eDP backlight to nouveau. - Assorted fixes and cleanups to nouveau, panfrost, vmwgfx, anx7625, amdgpu, gma500, radeon, mgag200, vgem, vc4, vkms, omapdrm. - Add support for Samsung DB7430, Samsung ATNA33XC20, EDT ETMV570G2DHU, EDT ETM0350G0DH6, Innolux EJ030NA panels. - Fix some simple pannels missing bus_format and connector types. - Add mks-guest-stats instrumentation support to vmwgfx. - Merge i915-ttm topic branch. - Make s6e63m0 panel use Mipi-DBI helpers. - Add detect() supoprt for AST. - Use interrupts for hotplug on vc4. - vmwgfx is now moved to drm-misc-next, as sroland is no longer a maintainer for now. - vmwgfx now uses copies of vmware's internal device headers. - Slowly convert ti-sn65dsi83 over to atomic. - Rework amdgpu dma-resv handling. - Fix virtio fencing for planes. - Ensure amdgpu can always evict to SYSTEM. - Many drivers fixed for implicit fencing rules. - Set default prepare/cleanup fb for tiny, vram and simple helpers too. - Rework panfrost gpu reset and related serialization. - Update VKMS todo list. - Make bochs a tiny gpu driver, and use vram helper. - Use linux irq interfaces instead of drm_irq in some drivers. - Add support for Raspberry Pi Pico to GUD. Signed-off-by: Dave Airlie # gpg: Signature made Fri 16 Jul 2021 21:06:04 AEST # gpg: using RSA key B97BD6A80CAC4981091AE547FE558C72A67013C3 # gpg: Good signature from "Maarten Lankhorst " [expired] # gpg: aka "Maarten Lankhorst " [expired] # gpg: aka "Maarten Lankhorst " [expired] # gpg: Note: This key has expired! # Primary key fingerprint: B97B D6A8 0CAC 4981 091A E547 FE55 8C72 A670 13C3 From: Maarten Lankhorst Link: https://patchwork.freedesktop.org/patch/msgid/444811c3-cbec-e9d5-9a6b-9632eda7962a@linux.intel.com

drm/amdgpu: rework dma_resv handling v3

2021-06-22T09:05:05Z

Drop the workaround and instead implement a better solution. Basically we are now chaining all submissions using a dma_fence_chain container and adding them as exclusive fence to the dma_resv object. This way other drivers can still sync to the single exclusive fence while amdgpu only sync to fences from different processes. v3: add the shared fence first before the exclusive one Signed-off-by: Christian König Reviewed-by: Alex Deucher Acked-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20210614174536.5188-2-christian.koenig@amd.com

drm/amdgpu: move shadow_list to amdgpu_bo_vm

2021-06-15T21:25:42Z

Move shadow_list to struct amdgpu_bo_vm as shadow BOs are part of PT/PD BOs. Signed-off-by: Nirmoy Das Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: parameterize ttm BO destroy callback

2021-06-15T21:25:42Z

Make provision to pass different ttm BO destroy callback while creating a amdgpu_bo. Signed-off-by: Nirmoy Das Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: remove amdgpu_vm_pt

2021-06-15T21:25:42Z

Page table entries are now in embedded in VM BO, so we do not need struct amdgpu_vm_pt. This patch replaces struct amdgpu_vm_pt with struct amdgpu_vm_bo_base. Signed-off-by: Nirmoy Das Reviewed-by: Christian König Signed-off-by: Alex Deucher