aboutsummaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/amd/amdgpu
AgeCommit message (Collapse)AuthorFilesLines
2015-12-04drm/amdgpu: add err check for pin userptrChunming Zhou1-3/+7
Missing error check if the operation failed. Signed-off-by: Chunming Zhou <[email protected]> Reviewed-by: Christian König <[email protected]>
2015-12-04amdgpu/gfxv8: Simplification in gfx_v8_0_enable_gui_idle_interrupt()Tom St Denis1-11/+5
Simplified the function by folding the two paths into one. Signed-off-by: Tom St Denis <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-12-04amdgpu/gfxv8: Simplification of gfx_v8_0_create_bitmask()Tom St Denis1-7/+1
Simplification of the function gfx_v8_0_create_bitmask(). Signed-off-by: Tom St Denis <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-12-04amdgpu/gfxv8: Cleanup of gfx_v8_0_tiling_mode_table_init() (v2)Tom St Denis1-1388/+898
Simplification and LOC reduction of function gfx_v8_0_tiling_mode_table_init() v2: remove spurious break bug: https://bugs.freedesktop.org/show_bug.cgi?id=93236 Signed-off-by: Tom St Denis <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-12-02amdgpu/gfxv8: Add missing break to switch statement from states init codeTom St Denis1-0/+1
Signed-off-by: Tom St Denis <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Christian König <[email protected]>
2015-12-02drm/amd: abstract kernel rq and normal rq to priority of run queueChunming Zhou3-8/+7
Allows us to set priorities in the scheduler. Signed-off-by: Chunming Zhou <[email protected]> Reviewed-by: Christian König <[email protected]> Reviewed-by: Junwei Zhang <[email protected]>
2015-12-02drm/amdgpu: add EDC support for CZ (v3)Alex Deucher1-1/+330
This adds EDC support for CZ. EDC = Error Correction and Detection This code properly initializes the EDC hardware and resets the error counts. This is done in late_init since it requires the IB pool which is not initialized during hw_init. v2: fix the IB size as noted by Felix, fix shader pgm register programming v3: use the IB for the shaders as suggested by Christian Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-12-02drm/amdgpu: add err check for pin userptrChunming Zhou1-3/+7
Missing error check if the operation failed. Signed-off-by: Chunming Zhou <[email protected]> Reviewed-by: Christian König <[email protected]>
2015-12-02drm/amdgpu: Use unlocked gem unreferencingDaniel Vetter1-1/+1
For drm_gem_object_unreference callers are required to hold dev->struct_mutex, which these paths don't. Enforcing this requirement has become a bit more strict with commit ef4c6270bf2867e2f8032e9614d1a8cfc6c71663 Author: Daniel Vetter <[email protected]> Date: Thu Oct 15 09:36:25 2015 +0200 drm/gem: Check locking in drm_gem_object_unreference Cc: Alex Deucher <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-12-02drm/amdgpu: Use new read bios from rom callbackmonk.liu1-8/+50
Read the vbios directly from the rom. In some cases, e.g., virtualization, the rom is not available via the BAR or other means. Access it directly. This is an updated version of Monks original patch which uses family specific callbacks and unifies some of the validation checking. Reviewed-by: Christian König <[email protected]> Reviewed-by: Jammy Zhou <[email protected]> Signed-off-by: Monk Liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-12-02drm/amdgpu: add read_bios_from_rom callback for VI partsAlex Deucher1-0/+33
Read the vbios image directly from the rom. Reviewed-by: Jammy Zhou <[email protected]> Reviewed-by: Christian König <[email protected]> Reviewed-by: Monk Liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-12-02drm/amdgpu: add read_bios_from_rom callback for CI partsAlex Deucher1-0/+32
Read the vbios image directly from the rom. Reviewed-by: Jammy Zhou <[email protected]> Reviewed-by: Christian König <[email protected]> Reviewed-by: Monk Liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-12-02drm/amdgpu: add a callback for reading the bios from the rom directlyAlex Deucher1-0/+3
This is necessary when the vbios image is not directly accessible via the rom BAR or legacy vga location. Reviewed-by: Jammy Zhou <[email protected]> Reviewed-by: Christian König <[email protected]> Reviewed-by: Monk Liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-12-02drm/amdgpu: use $(src) in Makefile (v2)Jammy Zhou1-4/+6
This can solve the path problem when compile amdgpu with DKMS. v2: agd: rebase on current drm-next Signed-off-by: Jammy Zhou <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-12-02drm/amdgpu: call hpd_irq_event on resumeAlex Deucher1-0/+1
Need to call this on resume if displays changes during suspend in order to properly be notified of changes. Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2015-12-01Merge tag 'topic/drm-misc-2015-11-26' of ↵Dave Airlie3-4/+3
git://anongit.freedesktop.org/drm-intel into drm-next Here's the first drm-misc pull, with really mostly misc stuff all over. Somewhat invasive is only Ville's change to mark the arg struct for fb_create const - that might conflict with a new driver pull. So better to get in fast. * tag 'topic/drm-misc-2015-11-26' of git://anongit.freedesktop.org/drm-intel: drm/mm: use list_next_entry drm/i915: fix potential dangling else problems in for_each_ macros drm: fix potential dangling else problems in for_each_ macros drm/sysfs: Send out uevent when connector->force changes drm/atomic: Small documentation fix. drm/mm: rewrite drm_mm_for_each_hole drm/sysfs: Grab lock for edid/modes_show drm: Print the src/dst/clip rectangles in error in drm_plane_helper drm: Add "prefix" parameter to drm_rect_debug_print() drm: Keep coordinates in the typical x, y, w, h order instead of x, y, h, w drm: Pass the user drm_mode_fb_cmd2 as const to .fb_create() drm: modes: replace simple_strtoul by kstrtouint drm: Describe the Rotation property bits. drm: Remove unused fbdev_list members GPU-DRM: Delete unnecessary checks before drm_property_unreference_blob() drm/dp: add eDP DPCD backlight control bit definitions drm/tegra: Remove local fbdev emulation Kconfig option drm/imx: Remove local fbdev emulation Kconfig option drm/gem: Update/Polish docs drm: Update GEM refcounting docs
2015-11-30drm/amdgpu: fix VM page table reference countingChristian König3-0/+7
We use the reservation object of the page directory for the page tables as well, because of this the page directory should be freed last. Ensure that by keeping a reference from the page tables to the directory. Signed-off-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2015-11-30drm/amdgpu: fix userptr flags checkChristian König1-2/+3
That got messed up while porting it from Radeon. Reviewed-by: Michel Dänzer <[email protected]> Signed-off-by: Christian König <[email protected]> Cc: [email protected] Signed-off-by: Alex Deucher <[email protected]>
2015-11-24drm: Pass the user drm_mode_fb_cmd2 as const to .fb_create()Ville Syrjälä2-3/+3
Drivers shouldn't clobber the passed in addfb ioctl parameters. i915 was doing just that. To prevent it from happening again, pass the struct around as const, starting all the way from internal_framebuffer_create(). Signed-off-by: Ville Syrjälä <[email protected]> Signed-off-by: Daniel Vetter <[email protected]>
2015-11-24drm: Remove unused fbdev_list membersLukas Wunner1-1/+0
I noticed that intel_fbdev->our_mode is unused. Introduced by 79e539453b34 ("DRM: i915: add mode setting support"). Then I noticed that intel_fbdev->fbdev_list is unused as well. Introduced by 386516744ba4 ("drm/fb: fix fbdev object model + cleanup properly.") in i915, nouveau and radeon. Subsequently cargo culted to amdgpu, ast, cirrus, qxl, udl, virtio and mgag200. Already removed from the latter with cc59487a05b1 ("drm/mgag200: 'fbdev_list' in 'struct mga_fbdev' is not used"). Remove it from the others. Signed-off-by: Lukas Wunner <[email protected]> Signed-off-by: Daniel Vetter <[email protected]>
2015-11-20drm/amdgpu: remove vm->mutexChunming Zhou4-20/+2
Signed-off-by: Chunming Zhou <[email protected]> Reviewed-by: Christian König <[email protected]>
2015-11-20drm/amdgpu: add mutex for ba_va->valids/invalidsChunming Zhou2-6/+12
Signed-off-by: Chunming Zhou <[email protected]> Reviewed-by: Christian König <[email protected]>
2015-11-20drm/amdgpu: adapt vce session create interface changesLeo Liu1-1/+10
Signed-off-by: Leo Liu <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-11-20drm/amdgpu: vce use multiple cache surface starting from stoneyLeo Liu1-5/+14
Signed-off-by: Leo Liu <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-11-20drm/amdgpu: reset vce trap interrupt flagLeo Liu1-0/+5
Signed-off-by: Leo Liu <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-11-18drm/amdgpu: reserve/unreserve objects out of map/unmap operationsChunming Zhou2-25/+25
Change-Id: Id6514f2fb6e002437fdbe99353d5d35f4ac736c7 Signed-off-by: Chunming Zhou <[email protected]> Reviewed-by: Christian König <[email protected]>
2015-11-18drm/amdgpu: move bo_reserve out of amdgpu_vm_clear_boChunming Zhou1-15/+18
Change-Id: Ifbb0c06680494bfa04d0be5e5941d31ae2e5ef28 Signed-off-by: Chunming Zhou <[email protected]> Reviewed-by: Christian König <[email protected]>
2015-11-18drm/amdgpu: add lock for interval tree in vmChunming Zhou2-2/+15
Change-Id: I62b892a22af37b32e6b4aefca80a25cf45426ed2 Signed-off-by: Chunming Zhou <[email protected]> Reviewed-by: Christian König <[email protected]>
2015-11-18drm/amdgpu: keep the owner for VMIDsChristian König2-17/+24
We don't need the last VM use any more, keep the owner directly. Signed-off-by: Christian König <[email protected]> Reviewed-by: Chunming Zhou <[email protected]>
2015-11-18drm/amdgpu: move VM manager clean into the VM code againChristian König4-12/+20
It's not a good idea to duplicate that code. Signed-off-by: Christian König <[email protected]> Reviewed-by: Chunming Zhou <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-11-18drm/amdgpu: cleanup VM coding styleChristian König1-50/+48
Fix the indentation and move the VM functions to the structures. Signed-off-by: Christian König <[email protected]> Reviewed-by: Chunming Zhou <[email protected]> Reviewed-by: Junwei Zhang <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-11-18drm/amdgpu: remove unused VM manager fieldChristian König1-2/+0
Signed-off-by: Christian König <[email protected]> Reviewed-by: Chunming Zhou <[email protected]> Reviewed-by: Junwei Zhang <[email protected]>
2015-11-18drm/amdgpu: cleanup scheduler command submissionChristian König2-39/+25
Unify the two code path again, cause they do pretty much the same thing. Signed-off-by: Christian König <[email protected]> Reviewed-by: Chunming Zhou <[email protected]> Reviewed-by: Junwei Zhang <[email protected]>
2015-11-18drm/amdgpu: fix typo in firmware nameChristian König1-1/+1
Signed-off-by: Christian König <[email protected]> Reviewed-by: Chunming Zhou <[email protected]>
2015-11-16drm/amdgpu: remove the unnecessary parameter adev for amdgpu_sa_bo_new()Junwei Zhang4-8/+6
Signed-off-by: Junwei Zhang <[email protected]> Reviewed-by: Christian König <[email protected]>
2015-11-16drm/amdgpu: wait interruptible when semaphores are disabled v2Christian König1-2/+8
Otherwise debugging locked up processes isn't possible. v2: rebased Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> (v1)
2015-11-16drm/amdgpu: update pd while updating vm as wellChunming Zhou1-0/+3
Change-Id: I93a861cd6707f7d91672b9e19757cc50008cd7a2 Signed-off-by: Chunming Zhou <[email protected]> Reviewed-by: Christian König <[email protected]>
2015-11-16drm/amdgpu: fix handling order in scheduler CSChristian König1-5/+5
We need to clear parser.ibs and num_ibs before amd_sched_fence_create, otherwise the IB could be freed twice if fence creates fails. Signed-off-by: Christian König <[email protected]> Reviewed-by: Chunming Zhou <[email protected]>
2015-11-16drm/amdgpu: fix incorrect mutex usage v3Christian König3-37/+35
Before this patch the scheduler fence was created when we push the job into the queue, so we could only get the fence after pushing it. The mutex now was necessary to prevent the thread pushing the jobs to the hardware from running faster than the thread pushing the jobs into the queue. Otherwise the thread pushing jobs into the queue would have accessed possible freed up memory when it tries to get a reference to the fence. So what you get in the end is thread A: mutex_lock(&job->lock); ... Kick of thread B. ... mutex_unlock(&job->lock); And thread B: mutex_lock(&job->lock); .... mutex_unlock(&job->lock); kfree(job); I'm actually not sure if I'm still up to date on this, but this usage pattern used to be not allowed with mutexes. See here as well https://lwn.net/Articles/575460/. v2: remove unrelated changes, fix missing owner v3: rebased, add more commit message Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-11-16drm/amdgpu: cleanup scheduler fence get/put danceChristian König1-1/+0
The code was correct, but getting two references when the ownership is linearly moved on is a bit awkward and just overhead. Signed: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-11-16drm/amdgpu: add command submission workflow tracepointChunming Zhou3-1/+54
OGL needs these tracepoints to investigate performance issue. Change-Id: I5e58187d061253f7d665dfce8e4e163ba91d3e2b Signed-off-by: Chunming Zhou <[email protected]>
2015-11-16drm/amdgpu: update Fiji's tiling mode tableFlora Cui1-1/+291
Change-Id: I925c15015390113f7e27746ec5751eaa6a92c2a7 Signed-off-by: Flora Cui <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-11-16drm/amdgpu: fix bug that can't enter thermal interrupt for bonaire.Rex Zhu1-4/+4
Set reversed bit to enable/disable thermal interrupt. Signed-off-by: Rex Zhu <[email protected]> Reviewed-by: Jammy Zhou <[email protected]>
2015-11-16drm/amdgpu: fix seq_printf format stringArnd Bergmann1-3/+3
The amdgpu driver has a debugfs interface that shows the amount of VRAM in use, but the newly added code causes a build error on all 32-bit architectures: drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:1076:17: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'long long int' [-Wformat=] This fixes the format string to use "%llu" for printing 64-bit numbers, which works everywhere, as long as we also cast to 'u64'. Unlike atomic64_t, u64 is defined as 'unsigned long long' on all architectures. Signed-off-by: Arnd Bergmann <[email protected]> Fixes: a2ef8a974931 ("drm/amdgpu: add vram usage into debugfs") Signed-off-by: Alex Deucher <[email protected]>
2015-11-16drm/amdgpu: Fix default page access routingJay Cornwall2-0/+2
The VM default page (used when a VM translation fails) is allocated in system memory. The VM is misconfigured to interpret the physical address as referencing a VRAM physical page. Route default page accesses to system memory. Reviewed-by: Christian König <[email protected]> Signed-off-by: Jay Cornwall <[email protected]> Cc: <[email protected]> # v4.2+ Signed-off-by: Alex Deucher <[email protected]>
2015-11-16drm/amdgpu: cleanup amdgpu_cs_parser handlingChristian König2-60/+33
No need any more to allocate that structure dynamically, just put it on the stack. This is a start to cleanup some of the scheduler fallouts. Signed-off-by: Christian König <[email protected]> Reviewed-by: Junwei Zhang <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-11-16drm/amdgpu: fix leaking the IBs on errorChristian König1-13/+12
Fixing a memory leak when the scheduler is enabled. Signed-off-by: Christian König <[email protected]> Reviewed-by: Junwei Zhang <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2015-11-16drm/amdgpu: add kmem cache for amdgpu fenceChunming Zhou1-2/+20
Change-Id: I5ad8dd156ccf27a6f18004aa0a215a0925b6e67b Signed-off-by: Chunming Zhou <[email protected]> Reviewed-by: Christian König <[email protected]>
2015-11-16drm/amdgpu: update fiji_mgcg_cgcg_init tableFlora Cui1-5/+0
Change-Id: If44b8057741c78208f1976f60f31b535c944d0bd Signed-off-by: Flora Cui <[email protected]> Reviewed-by: Jammy Zhou <[email protected]>
2015-11-16drm/amdgpu: use common fence for amdgpu_vm_fenceChristian König3-8/+8
Just cleanup the function parameters. Signed-off-by: Christian König <[email protected]> Reviewed-by: Chunming Zhou <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
Powered by cgit, Gruvboxed by Blaster4385.