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path: root/drivers/gpu/drm/amd/amdgpu
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2016-09-16drm/amdgpu/si: fix ring size for computeAlex Deucher
We switched the other asics, but missed this. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-16drm/amdgpu: not set cg for vce/uvd in late init.Rex Zhu
no need to set cg for uvd/vce in late init. As when ring test, uvd/vce's dpm will be enabled/disabled. the cg will be set. fix issue suspend when play video or encode, then resume back, the clock will be bypassed on Polaris/Fiji. Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-16drm/amdgpu/vi: Use correct external_rev_id for stoneyJordan Lazare
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Jordan Lazare <Jordan.Lazare@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amdgpu: use explicit limit for VRAM<->GTT movesChristian König
Use an explicit limit when moving things around to force address space allocation. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amdgpu: use explicit GTT limit for evictionsChristian König
This way the address space gets allocated immediately. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amdgpu: unbind GTT only when it is boundChristian König
Doesn't make much sense to clear the GTT when it was never filled. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amdgpu: add AMDGPU_BO_INVALID_OFFSETChristian König
An invalid offset to be used by custom VRAM/GGT manager when we don't have an offset for an BO. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amdgpu: validate size and offset of user fence BOChristian König
We need to validate the offset to make sure that we don't write after the BO. Additional to that a page should be enough and can make address space handling much easier. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/ttm: rework handling of private mem typesChristian König
Instead of keeping a bunch of potentially unused flags, just define the start for private memory types and remove the rest. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amdgpu: handle runtime pm in fbcon (v2)Alex Deucher
Ported from nouveau. v2: re-enable runtime autosuspend in the error case Acked-by: Edward O'Callaghan <funfunctor@folklore1984.net> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amdgpu/si/dpm: fix symbol conflicts with radeonAlex Deucher
Acked-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amdgpu/si/dpm: make a bunch of things staticAlex Deucher
remnants of the port from radeon. Acked-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amdgpu: mark symbols static where possibleBaoyou Xie
We get a few warnings when building kernel with W=1: drivers/gpu/drm/amd/amdgpu/cz_smc.c:51:5: warning: no previous prototype for 'cz_send_msg_to_smc_async' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/cz_smc.c:143:5: warning: no previous prototype for 'cz_write_smc_sram_dword' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/iceland_smc.c:124:6: warning: no previous prototype for 'iceland_start_smc' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c:3926:6: warning: no previous prototype for 'gfx_v8_0_rlc_stop' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/amdgpu_job.c:94:6: warning: no previous prototype for 'amdgpu_job_free_cb' [-Wmissing-prototypes] .... In fact, these functions are only used in the file in which they are declared and don't need a declaration, but can be made static. So this patch marks these functions with 'static'. Reviewed-by: Christian König <christian.koenig@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amdgpu: add missing header dependenciesBaoyou Xie
We get a few warnings when building kernel with W=1: drivers/gpu/drm/amd/amdgpu/amdgpu_pll.c:113:6: warning: no previous prototype for 'amdgpu_pll_compute' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/cz_smc.c:38:10: warning: no previous prototype for 'cz_get_argument' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/cz_smc.c:302:5: warning: no previous prototype for 'cz_smu_start' [-Wmissing-prototypes] .... In fact, these functions are declared in drivers/gpu/drm/amd/amdgpu/atombios_i2c.h drivers/gpu/drm/amd/amdgpu/amdgpu_pll.h drivers/gpu/drm/amd/amdgpu/cz_dpm.h drivers/gpu/drm/amd/amdgpu/vi_dpm.h. So this patch adds missing header dependencies. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amd/powerplay: add module parameter to mask pp featuresRex Zhu
Signed-off-by: Rex Zhu <Rex.Zhu@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>
2016-09-14drm/amdgpu: use error label to handle exceptional caseHuang Rui
Use error label to decrease global item unref and make codes more readable. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amdgpu: update gart_pin_size if bo is in GTTFlora Cui
Signed-off-by: Flora Cui <Flora.Cui@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amdgpu: bind GTT on demandChristian König
We don't really need the GTT table any more most of the time. So bind it only on demand. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amdgpu: fix GTT offset handlingChristian König
Otherwise we run into problems on 32bit systems with more than 4GB GART. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amdgpu:implement CONTEXT_CONTROL (v5)Monk Liu
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: Monk Liu <Monk.Liu@amd.com> Ack-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amdgpu/si: Call amdgpu_ttm_set_active_vram_size from si_dma_start/stopMichel Dänzer
Without this, we were only ever using the first 256MB of VRAM. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97593 Tested-by: Konstantin A. Lepikhov <lakostis@altlinux.org> Tested-by: Arek Ruśniak <arek.rusi@gmail.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amdgpu: free the BO in kernel by helper amdgpu_bo_free_kernel()Junwei Zhang
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amdgpu: add a new helper to free a BO in kernel allocationsJunwei Zhang
Free the BO allocated by amdgpu_bo_create_kernel() Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amd/amdgpu: Fix return values in SI DPM codeTom St Denis
Fix a couple of spots where errors were not returned as well as add some error messages to si_patch_dependency_based_on_leakage() which were not being read. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amdgpu: move some release handles into fail labels (v2)Huang Rui
Clean up the codes to move the release handles into fail labels. v2: squash in Christian's regression fix Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amd/amdgpu: Remove double lock from gfx v6Tom St Denis
The function gfx_v6_0_get_cu_info() was taking the grbm_idx_mutex which was then taken by a dependent function gfx_v6_0_get_cu_active_bitmap(). This patch removes the select from the parent function to avoid the double lock. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amd/amdgpu: Convert messages in gmc v6 to dev_*()Tom St Denis
Make the kernel log messaging more consistent and use the dev_*() functions instead of a mix of DRM_*() and printk(). Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amd/amdgpu: Comment out currently unused SI DPM structTom St Denis
The tahiti_le structure is not currently used. Comment it out to avoid warnings. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Acked-by: Edward O'Callaghan <funfunctor@folklore1984.net> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-14drm/amd/amdgpu: Tidy up SI SMC code (v2)Tom St Denis
As well as merge SMC clock functions into one to reduce LOC. v2: Fix swapped ck enable bit bug: https://bugs.freedesktop.org/show_bug.cgi?id=97801 Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-12drm/amd/amdgpu: Tidy up SI IH codeTom St Denis
Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-12drm/amd/amdgpu: Correct whitespace in SI DPM codeTom St Denis
Replace 8 spaces with tabs, correct {} braces, etc. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-12drm/amd/amdgpu: Clean up SI DPM table assignmentsTom St Denis
Hoist common assignments out of cases. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-12drm/amd/amdgpu: Allow calling si_dpm_fini at any pointTom St Denis
Allow calling fini even if ps array is not allocated. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-12drm/amd/amdgpu: Tidy up SI DMA codeTom St Denis
Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-12drm/amd/amdgpu: S4 issue for amdgpu (v2)jimqu
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: JimQu <Jim.Qu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Tested By: Shawn Starr <shawn.starr@rogers.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-12drm/amdgpu: change job->ctx field nameMonk Liu
job->ctx actually is a fence_context of the entity it belongs to, naming it as ctx is too vague, and we'll need add amdgpu_ctx into the job structure later. Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-12drm/amdgpu: new method to sync ce&deMonk Liu
sync switch buffer scheme with windows kmd for gfx v8, step2: Insert 128NOP after&before VM flush to prevent CE vm fault. Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-12drm/amdgpu: add VCE VM mode supportMaruthi Srinivas Bayyavarapu
This adds VCE VM mode support from Stoney onwards. Session tracking is an open issue, yet to be supported. v2: Fixed warnings from checkpatch.pl Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-02drm/amd/amdgpu: Merge get_wptr functions in gfx6Tom St Denis
Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-02drm/amd/amdgpu: Merge get_rptr functions in gfx8Tom St Denis
Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-02drm/amd/amdgpu: Merge get_rptr functions in gfx7Tom St Denis
Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-02drm/amd/amdgpu: Merge get_rptr functions in gfx6Tom St Denis
Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-02drm/amd/amdgpu: Various tidy ups for gfx6Tom St Denis
Various whitespace and logical simplifications for gfx6. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-02drm/amd/amdgpu: Simplify mask creation in gfx6Tom St Denis
Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-02drm/amd/amdgpu: Add GRBM lock to various SI functionsTom St Denis
Add missing lock around SE/SH/INSTANCE selections. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-02drm/amdgpu: prevent command submission failures under memory pressure v2Christian König
As last resort try to evict BOs from the current working set into other memory domains. This effectively prevents command submission failures when VM page tables have been swapped out. v2: fix typos Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-02drm/amdgpu: only try again if we actually run into -ENOMEMChristian König
All other errors can't be fixed by using a different memory domain. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-02drm/amdgpu: wire up a pci shutdown callbackAlex Deucher
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: Christian König <christian.koenig@amd.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-02drm/amdgpu: handle runtime pm in drm pre/post closeAlex Deucher
Close was not handled correctly. Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-02drm/amdgpu: handle runtime pm correctly in amdgpu_driver_open_kmsAlex Deucher
Need to fix the error paths. Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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