- 04 10月, 2016 1 次提交
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由 Alex Deucher 提交于
Powerplay is no longer optional after the recently cleanups Reviewed-by: NEdward O'Callaghan <funfunctor@folklore1984.net> Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 29 9月, 2016 1 次提交
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由 Alex Deucher 提交于
We can't properly detect all hypervisors and we need this to properly tear down the hardware. v2: trivial warning fix Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 28 9月, 2016 1 次提交
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由 Alex Deucher 提交于
Reviewed-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NMarek Olšák <marek.olsak@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 22 9月, 2016 1 次提交
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由 Alex Deucher 提交于
Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 20 9月, 2016 1 次提交
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由 Monk Liu 提交于
1,Changes on virtualization detections 2,Don't load smu & mc firmware if using sr-iov bios 3,skip vPost for sriov & force vPost if dev pass-through v2: agd: squash in Rays's fix for the missed SI case v3: agd: squash in additional fixes for CIK, SI, cleanup Signed-off-by: NMonk Liu <Monk.Liu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 15 9月, 2016 2 次提交
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由 Rex Zhu 提交于
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Acked-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Monk Liu 提交于
v1: for gfx8, use CONTEXT_CONTROL package to dynamically skip preamble CEIB and other load_xxx command in sequence. v2: support GFX7 as well. remove cntxcntl in compute ring funcs because CPC doesn't support this packet. v3: fix reduntant judgement in cntxcntl. v4: some cleanups, don't change cs_submit() v5: keep old MESA supported & bump up KMS version. Signed-off-by: NMonk Liu <Monk.Liu@amd.com> Ack-by: NChunming Zhou <David1.Zhou@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 13 9月, 2016 1 次提交
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由 jimqu 提交于
reset the asic if adapter is not powerdown when doing freeze() thaw() and restore(), in order to get a valid state of adapter. v2: squash in warning fix from Rex Signed-off-by: NJimQu <Jim.Qu@amd.com> Acked-by: NChristian König <christian.koenig@amd.com> Tested By: Shawn Starr <shawn.starr@rogers.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 02 9月, 2016 2 次提交
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由 Alex Deucher 提交于
Normally on shutdown or reboot we don't care about necessarily making sure the hw is in a good state because the system is about to be powered down or reset. However, after a shutdown or reboot in a VM, it's best to tear down the hw properly otherwise there can be problems with the next VM use. Reviewed-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NEdward O'Callaghan <funfunctor@folklore1984.net> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
The sbios always powers up the dGPU on resume. Acked-by: NMichel Dänzer <michel.daenzer@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 01 9月, 2016 1 次提交
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由 Ken Wang 提交于
Acked-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NKen Wang <Qingqing.Wang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 31 8月, 2016 1 次提交
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由 Marek Olšák 提交于
The old mechanism used a per-submission limit that didn't take previous submissions within the same time frame into account. It also filled VRAM slowly when VRAM usage dropped due to a big eviction or buffer deallocation. This new method establishes a configurable MBps limit that is obeyed when VRAM usage is very high. When VRAM usage is not very high, it gives the driver the freedom to fill it quickly. The result is more consistent performance. It can't keep the BO move rate low if lots of evictions are happening due to VRAM fragmentation, or if a big buffer is being migrated. The amdgpu.moverate parameter can be used to set a non-default limit. Measurements can be done to find out which amdgpu.moverate setting gives the best results. Mainly APUs and cards with small VRAM will benefit from this. For F1 2015, anything with 2 GB VRAM or less will benefit. Some benchmark results - F1 2015 (Tonga 2GB): Limit MinFPS AvgFPS Old code: 14 32.6 128 MB/s: 28 41 64 MB/s: 15.5 43 32 MB/s: 28.7 43.4 8 MB/s: 27.8 44.4 8 MB/s: 21.9 42.8 (different run) Random drops in Min FPS can still occur (due to fragmented VRAM?), but the average FPS is much better. 8 MB/s is probably a good limit for this game & the current VRAM management. The random FPS drops are still to be tackled. v2: use a spinlock Signed-off-by: NMarek Olšák <marek.olsak@amd.com> Acked-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 25 8月, 2016 2 次提交
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由 Alex Deucher 提交于
The old names were dragged over from radeon. The new ones better match the naming conventions used in the driver. No functional change. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
Writes to this register are the preferred way to do NOPs. Bump the driver version as well. Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 23 8月, 2016 1 次提交
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由 Marek Olšák 提交于
For profiling. v2: really bump the minor version Signed-off-by: NMarek Olšák <marek.olsak@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NEdward O'Callaghan <funfunctor@folklore1984.net> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 12 8月, 2016 1 次提交
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由 Daniel Vetter 提交于
Lots of drivers don't properly compile without this when CONFIG_FB=n. It's kinda a hack, but since CONFIG_FB doesn't stub any fucntions when it's disabled I think it makes sense to add it to drm_fb_helper.h. Long term we probably need to rethink all the logic to unload firmware framebuffer drivers, at least if we want to be able to move away from CONFIG_FB and fbcon. v2: Unfortunately just stubbing out remove_conflicting_framebuffers in drm_fb_helper.h upset gcc about static vs. non-static declarations, so a new wrapper it needs to be. Means more churn :( Cc: Tobias Jakobi <tjakobi@math.uni-bielefeld.de> Cc: Noralf Trønnes <noralf@tronnes.org> Cc: tomi.valkeinen@ti.com Cc: dh.herrmann@gmail.com Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NDaniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1470847958-28465-2-git-send-email-daniel.vetter@ffwll.ch
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- 11 8月, 2016 1 次提交
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由 Emily Deng 提交于
For virtual display feature, as there may be multiple GPUs, for user could choose whiche GPU need to enable this feature, change the type of virtual_display from int to char*. The variable will be set like this virtual_display="xxxx:xx:xx.x;xxxx:xx:xx.x;". Signed-off-by: NEmily Deng <Emily.Deng@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 09 8月, 2016 1 次提交
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由 Emily Deng 提交于
For virtual display feature, define on variable in amdgpu.ko. When want to enable virtual display feature, need set the option "amdgpu.virtual_display=1". And then disable vga render and crtc if have DCE engine. Signed-off-by: NEmily Deng <Emily.Deng@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 08 8月, 2016 1 次提交
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由 Rex Zhu 提交于
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 30 7月, 2016 1 次提交
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由 Christian König 提交于
We need to check on Polaris if UVD session context is allowed or not. Signed-off-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 08 7月, 2016 7 次提交
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由 Frank Binns 提交于
This flag was being set unconditionally at runtime so just set it at compile time instead. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NFrank Binns <frank.binns@imgtec.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Nicolai Hähnle 提交于
This parameter will allow disabling individual CUs on module load, e.g. amdgpu.disable_cu=2.0.3,2.0.4 to disable CUs 3 and 4 of SE2. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NNicolai Hähnle <nicolai.haehnle@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Nicolai Hähnle 提交于
They allow disabling clock and power gating from the kernel command line, which hopefully helps with diagnosing problems in the field. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NNicolai Hähnle <Nicolai.Haehnle@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
The ATPX power control method does this for you. Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com> Acked-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
The platform d3 cold is used to power down the dGPU. Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com> Acked-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
On PX systems without dGPU power control, use PCI_D3hot. Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com> Acked-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Huang Rui 提交于
This patch makes powercontainment feature configurable. Currently, the powercontainment is not very stable, so add a module parameter to enable/disable it via user mode. Signed-off-by: NHuang Rui <ray.huang@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 18 5月, 2016 2 次提交
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由 Flora Cui 提交于
Signed-off-by: NFlora Cui <Flora.Cui@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Flora Cui 提交于
Signed-off-by: NFlora Cui <Flora.Cui@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 14 5月, 2016 1 次提交
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由 Rex Zhu 提交于
This avoids problems with multiple GPUs. For example, if the first GPU failed before amdgpu_fence_init() was called, amdgpu_fence_slab_ref is still 0 and it will get decremented in amdgpu_fence_driver_fini(). This will lead to a crash during init of the second GPU since amdgpu_fence_slab_ref is not 0. v2: add functions for init/exit instead of moving the variables into the driver. Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 12 5月, 2016 1 次提交
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由 Marek Olšák 提交于
TC_WB_ACTION must be set according to the docs Signed-off-by: NMarek Olšák <marek.olsak@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 05 5月, 2016 3 次提交
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由 Flora Cui 提交于
Adjust to preferred code names. Signed-off-by: NFlora Cui <Flora.Cui@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Flora Cui 提交于
Signed-off-by: NFlora Cui <Flora.Cui@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Reviewed-by: NJammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Nils Wallménius 提交于
This patch marks some compile-time constant tables 'const'. The tables marked in this patch are the low hanging fruit where little other changes were necesary to avoid casting away constness etc. Also mark some tables that are private to a file as static. Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NNils Wallménius <nils.wallmenius@gmail.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 04 5月, 2016 1 次提交
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由 Daniel Vetter 提交于
No dev->struct_mutex anywhere to be seen. Cc: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: NDaniel Vetter <daniel.vetter@intel.com> Acked-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1461691808-12414-11-git-send-email-daniel.vetter@ffwll.ch
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- 30 3月, 2016 1 次提交
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由 Daniel Vetter 提交于
This allows us to ditch a ton of ugly #ifdefs from a bunch of drm modeset drivers. v2: Make the dummy function actually return a sane value, spotted by Ville. v3: Because the patch is still in limbo there's no more drivers to convert, noticed by Emil. v4: Rebase once more, because hooray. I'll just go ahead an apply this one later on to drm-misc. Cc: Emil Velikov <emil.l.velikov@gmail.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: NEmil Velikov <emil.l.velikov@gmail.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
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- 09 3月, 2016 1 次提交
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由 Christian König 提交于
We need them all the time. Signed-off-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Reviewed-by: NChunming Zhou <david1.zhou@amd.com>
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- 28 2月, 2016 1 次提交
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由 Oded Gabbay 提交于
amdgpu must load only after amdkfd's loading has been completed. If that is not enforced, then amdgpu's call into amdkfd's functions will cause a kernel BUG. When amdgpu and amdkfd are built as kernel modules, that rule is enforced by the kernel's modules loading mechanism. When amdgpu and amdkfd are built inside the kernel image, that rule is enforced by ordering in the drm Makefile (amdkfd before amdgpu). Instead of using drm Makefile ordering, we can now use deferred loading as amdkfd now returns -EPROBE_DEFER in kgd2kfd_init() when it is not yet loaded. This patch defers amdgpu loading by propagating -EPROBE_DEFER to the kernel's drivers loading infrastructure. That will put amdgpu into the pending drivers list (see description in dd.c). Once amdkfd is loaded, a call to kgd2kfd_init() will return successfully and amdgpu will be able to load. Signed-off-by: NOded Gabbay <oded.gabbay@gmail.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
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- 11 2月, 2016 2 次提交
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由 Alex Deucher 提交于
It doesn't currently do anything and there's no need for it going forward since pci config reset will be required as a fallback even when we have fine grained reset implemented. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Chunming Zhou 提交于
Non-scheduler code is longer supported. v2: agd: rebased on upstream Signed-off-by: NChunming Zhou <David1.Zhou@amd.com> Reviewed-by: NKen Wang <Qingqing.Wang@amd.com> Reviewed-by: NMonk Liu <monk.liu@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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