- 03 Feb, 2016 7 commits
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Alex Deucher authored
The smc doesn't handle it. Reviewed-by:
Ken Wang <Qingqing.Wang@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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Alex Deucher authored
Not validated. Reviewed-by:
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Alex Deucher authored
topaz is actually gmc7. Reviewed-by:
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Alex Deucher authored
Add the topaz golden settings into the gmc7 module. Reviewed-by:
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Ken Wang authored
Reviewed-by:
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Ken Wang authored
Reviewed-by:
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Alex Deucher authored
It's used by iceland which is VI. Reviewed-by:
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- 02 Feb, 2016 5 commits
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Alex Deucher authored
Enable CP register/instruction error interrupts. Useful for debugging command stream problems. Reviewed-by:
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Alex Deucher authored
Enable CP register/instruction error interrupts. Useful for debugging command stream problems. Reviewed-by:
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Oded Gabbay authored
Reviewed-by:
Michel Dänzer <michel.daenzer@amd.com> Signed-off-by:
Oded Gabbay <oded.gabbay@gmail.com> Signed-off-by:
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Oded Gabbay authored
Reviewed-by:
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Dave Airlie authored
Reviewed-by:
Dave Airlie <airlied@redhat.com> Signed-off-by:
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- 29 Jan, 2016 6 commits
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Alex Deucher authored
Vbios does this for us on asic_init. Reviewed-by: Ken Wang >Qingqing.Wang@amd.com> Signed-off-by: -
Dave Airlie authored
Merge branch 'drm-rockchip-next-fixes-2016-01-22' of https://github.com/markyzq/kernel-drm-rockchip into drm-fixes Here are some fixes for drm/rockchip, these fixes base on drm-next. These fixes works on my popmetal(rk3288) board. About patch: drm/atomic-helper: Export framebuffer_changed() Daniel Vetter ack for merging it through rockchip git trees, so framebuffer_changed() can be reused by drm/rockchip. All others looks good, so I'd like you can land them. * 'drm-rockchip-next-fixes-2016-01-22' of https://github.com/markyzq/kernel-drm-rockchip: drm/rockchip: respect CONFIG_DRM_FBDEV_EMULATION drm/rockchip: fix wrong pitch/size using on gem drm/rockchip: explain why we can't wait_for_vblanks drm/rockchip: don't wait for vblank if fb hasn't changed drm/atomic-helper: Export framebuffer_changed() drm/rockchip/dsi: fix handling mipi_dsi_pixel_format_to_bpp result drm/rockchip: vop: fix mask when updating interrupts drm/rockchip: cleanup unnecessary export symbol drm/rockchip: Don't build rockchip_drm_vop as modules
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Rob Clark authored
Signed-off-by:
Rob Clark <robdclark@gmail.com> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>. Cc: stable@vger.kernel.org Signed-off-by:
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http://github.com/anholt/linuxDave Airlie authored
This pull request just includes the !CONFIG_PM_SLEEP build fix for vc4. * tag 'drm-vc4-fixes-2015-01-19' of http://github.com/anholt/linux: drm/vc4: Remove broken attempt at GPU reset using genpd.
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git://git.pengutronix.de/git/lst/linuxDave Airlie authored
A bunch of etnaviv fixes for 4.5-rc. Most of them are fixing things in code paths that will only be hit if something goes wrong, which have been unearthed by more extensive testing. The only thing that doesn't really qualify as fixes is an UAPI extension that userspace wants to rely on being present, so I want to fast-track this into 4.5 before etnaviv ends up in a released kernel. * 'drm-etnaviv-fixes' of git://git.pengutronix.de/git/lst/linux: drm/etnaviv: call correct function when trying to vmap a DMABUF drm/etnaviv: rename etnaviv_gem_vaddr to etnaviv_gem_vmap drm/etnaviv: fix get pages error path in etnaviv_gem_vaddr drm/etnaviv: fix memory leak in IOMMU init path drm/etnaviv: add further minor features and varyings count drm/etnaviv: add helper for comparing model/revision IDs drm/etnaviv: add helper to extract bitfields drm/etnaviv: use defined constants for the chip model drm/etnaviv: update common and state_hi xml.h files drm/etnaviv: ignore VG GPUs with FE2.0 drm/etnaviv: fix failure path if model is zero drm/etnaviv: hold object lock while getting pages for coredump drm/etnaviv: remove owner assignment from platform_driver
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git://people.freedesktop.org/~agd5f/linuxDave Airlie authored
Misc radeon and amdgpu fixes: - SMU firmware loading fix for Stoney - DP audio fixes for DCE4.1 - Don't expose fbdev device if no connectors - fix page table LRU list update handling * 'drm-fixes-4.5' of git://people.freedesktop.org/~agd5f/linux: drm/amdgpu: only move pt bos in LRU list on success drm/radeon: fix DP audio support for APU with DCE4.1 display engine drm/radeon: Add a common function for DFS handling drm/radeon: cleaned up VCO output settings for DP audio drm/amd/powerplay: Update SMU firmware loading for Stoney drm/amdgpu: don't init fbdev if we don't have any connectors drm/radeon: only init fbdev if we have connectors drm/radeon: Ensure radeon bo is unreserved in radeon_gem_va_ioctl drm/amdgpu: fix next_rptr handling for debugfs drm/radeon: properly byte swap vce firmware setup drm/amdgpu: add a message to indicate when powerplay is enabled (v2) drm/amdgpu: fix amdgpu_bo_pin_restricted VRAM placing v2 drm/amd/amdgpu: Improve amdgpu_dpm* macros to avoid unexpected result (v2) drm/amdgpu: Allow the driver to load if amdgpu.powerplay=1 on asics without powerplay support drm/amdgpu: Use drm_calloc_large for VM page_tables array drm/amdgpu: Add some tweaks to gfx 8 soft reset drm/amdgpu: fix tonga smu resume
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- 28 Jan, 2016 1 commit
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Nicolai Hähnle authored
This fixes a race condition in the error case: since the pt bos have not necessarily been reserved in case of an error, we could move a pt bo that is currently in the middle of being evicted/moved by another process, which then resulted in a BUG_ON in ttm_bo_add_to_lru. Reviewed-by:
Nicolai Hähnle <nicolai.haehnle@amd.com> Reviewed-by:
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- 27 Jan, 2016 4 commits
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Slava Grigorev authored
Properly setup the DFS divider for DP audio for DCE4.1. Signed-off-by:
Slava Grigorev <slava.grigorev@amd.com> Reviewed-by:
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Slava Grigorev authored
Move encoding of DFS (digital frequency synthesizer) divider into a separate function and improve calculation precision. Signed-off-by:
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Slava Grigorev authored
This is preparation for the fixes in the following patches. Signed-off-by:
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Rex Zhu authored
Fix firmware init on Stoney when powerplay is enabled. Signed-off-by:
Rex Zhu <Rex.Zhu@amd.com> Reviewed-by:
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- 26 Jan, 2016 12 commits
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Lucas Stach authored
When trying to get the vmap address of an imported buffer, we must call into the appropriate helper function, to allow the exporter to establish the vmap, instead of trying to vmap the buffer on our own. Add an indirection through etnaviv_gem_ops to allow the correct implementation to be called. Signed-off-by:Lucas Stach <l.stach@pengutronix.de>
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Lucas Stach authored
This function follows the semantics of vmap() by returning NULL in case of an error. To make things less confusing rename it to make make both functions more closely related. Signed-off-by: -
Lucas Stach authored
In case that etnaviv_gem_get_pages is unable to get the required pages the object mutex needs to be unlocked. Also return NULL in this case instead of propagating the error, as callers of this function might not be prepared to handle a pointer error, but expect this call to follow the semantics of a plain vmap to return NULL in case of an error. Signed-off-by: -
Lucas Stach authored
Plug in error handling to free any allocated ressources in the IOMMU init path. Signed-off-by: -
Russell King authored
Export further minor feature bitmasks and the varyings count from the GPU specifications registers to userspace. Acked-by:
Christian Gmeiner <christian.gmeiner@gmail.com> Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by:
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Russell King authored
Add and use a helper for comparing the model and revision IDs. Acked-by:
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Russell King authored
Add a helper to extract etnaviv bitfields from register values. Acked-by:
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Russell King authored
Use the defined constants in common.xml.h for the chip model rather than coding these as hex numbers. Acked-by:
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Russell King authored
Update the common and state_hi xml.h header files from the etnaviv repository. Acked-by:
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Russell King authored
Ignore GPUs with a 2.0 front end. These have a different register layout for the front end, which provokes imprecise aborts from the register accesses in the 'gpu' debugfs file. Signed-off-by:
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Alex Deucher authored
Don't init fbdev if we don't have connectors. E.g., if you have a PX laptop with the displays attached to an IGP with no driver support, you may end up with a blank screen rather than falling back to vesa, etc. Based on a similar radeon patch from Rob Clark. Signed-off-by: -
Rob Clark authored
This fixes an issue that was noticed on an optimus/prime laptop with a kernel that was old enough to not support the integrated intel gfx (which was driving all the outputs), but did have support for the discrete radeon gpu. The end result was not falling back to VESA and leaving the user with a black screen. (Plus it is kind of silly to create an framebuffer device if there are no outputs hooked up to the gpu.) Signed-off-by:
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- 25 Jan, 2016 4 commits
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Matthew Dawson authored
Found with lockdep while testing gpu reset. Reviewed-by:
Matthew Dawson <matthew@mjdsystems.ca> Signed-off-by:
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Russell King authored
Fix the failure path to call pm_runtime_mark_last_busy() when failing due to the model field being zero. Acked-by:
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Lucas Stach authored
While all objects that get coredumped have an active IOVA and thus pages already populated, etnaviv_gem_get_pages() still requires the object lock to be held. Signed-off-by: -
Fabio Estevam authored
This platform_driver does not need to set an owner as it will be populated by the driver core. Generated by scripts/coccinelle/api/platform_no_drv_owner.cocci. Signed-off-by:
Fabio Estevam <festevam@gmail.com> Signed-off-by:
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- 24 Jan, 2016 1 commit
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Linus Torvalds authored
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