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2019-06-25Merge branch 'drm-next' into drm-next-5.3Alex Deucher1-2/+5
Backmerge drm-next and fix up conflicts due to drmP.h removal. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-20drm/amd/gmc9: rename AMDGPU_PTE_MTYPE to AMDGPU_PTE_MTYPE_VG10Hawking Zhang1-7/+7
To differentiate the mtypes across asics. Signed-off-by: Hawking Zhang <Hawking.Zhang@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>
2019-06-19Merge v5.2-rc5 into drm-nextDaniel Vetter1-2/+1
Maarten needs -rc4 backmerged so he can pull in the fbcon notifier removal topic branch into drm-misc-next. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2019-06-14Merge tag 'drm-misc-next-2019-06-14' of git://anongit.freedesktop.org/drm/drm-misc into drm-nextDaniel Vetter1-0/+4
drm-misc-next for v5.3: UAPI Changes: Cross-subsystem Changes: - Add code to signal all dma-fences when freed with pending signals. - Annotate reservation object access in CONFIG_DEBUG_MUTEXES Core Changes: - Assorted documentation fixes. - Use irqsave/restore spinlock to add crc entry. - Move code around to drm_client, for internal modeset clients. - Make drm_crtc.h and drm_debugfs.h self-contained. - Remove drm_fb_helper_connector. - Add bootsplash to todo. - Fix lock ordering in pan_display_legacy. - Support pinning buffers to current location in gem-vram. - Remove the now unused locking functions from gem-vram. - Remove the now unused kmap-object argument from vram helpers. - Stop checking return value of debugfs_create. - Add atomic encoder enable/disable helpers. - pass drm_atomic_state to atomic connector check. - Add atomic support for bridge enable/disable. - Add self refresh helpers to core. Driver Changes: - Add extra delay to make MTP SDM845 work. - Small fixes to virtio, vkms, sii902x, sii9234, ast, mcde, analogix, rockchip. - Add zpos and ?BGR8888 support to meson. - More removals of drm_os_linux and drmP headers for amd, radeon, sti, r128, r128, savage, sis. - Allow synopsis to unwedge the i2c hdmi bus. - Add orientation quirks for GPD panels. - Edid cleanups and fixing handling for edid < 1.2. - Add runtime pm to stm. - Handle s/r in dw-hdmi. - Add hooks for power on/off to dsi for stm. - Remove virtio dirty tracking code, done in drm core. - Rework BO handling in ast and mgag200. Tiny conflict in drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c, needed #include <linux/slab.h> to make it compile. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/0e01de30-9797-853c-732f-4a5bd6e61445@linux.intel.com
2019-06-13amdgpu: no need to check return value of debugfs_create functionsGreg Kroah-Hartman1-4/+1
When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: xinhui pan <xinhui.pan@amd.com> Cc: Evan Quan <evan.quan@amd.com> Cc: Feifei Xu <Feifei.Xu@amd.com> Cc: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-10drm/amd: drop use of drmP.h in amdgpu.hSam Ravnborg1-0/+4
Delete the unused drmP.h from amdgpu.h. Fix fallout in various files. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190609220757.10862-5-sam@ravnborg.org
2019-05-31Merge branch 'drm-next-5.3' of git://people.freedesktop.org/~agd5f/linux into drm-nextDave Airlie1-3/+32
New stuff for 5.3: - Add new thermal sensors for vega asics - Various RAS fixes - Add sysfs interface for memory interface utilization - Use HMM rather than mmu notifier for user pages - Expose xgmi topology via kfd - SR-IOV fixes - Fixes for manual driver reload - Add unique identifier for vega asics - Clean up user fence handling with UVD/VCE/VCN blocks - Convert DC to use core bpc attribute rather than a custom one - Add GWS support for KFD - Vega powerplay improvements - Add CRC support for DCE 12 - SR-IOV support for new security policy - Various cleanups From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190529220944.14464-1-alexander.deucher@amd.com
2019-05-29drm/amdgpu: reserve stollen vram for raven seriesFlora Cui1-2/+1
to avoid screen corruption during modprobe. Signed-off-by: Flora Cui <flora.cui@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-05-24drm/amdgpu/sriov: Need to initialize the HDP_NONSURFACE_BAStETiecheng Zhou1-0/+3
it requires to initialize HDP_NONSURFACE_BASE, so as to avoid using the value left by a previous VM under sriov scenario. v2: it should not hurt baremetal, generalize it for both sriov and baremetal Signed-off-by: Emily Deng <Emily.Deng@amd.com> Signed-off-by: Tiecheng Zhou <Tiecheng.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-05-24drm/amdgpu: gmc handle ras resumexinhui pan1-1/+18
During S3/S4 bootloader will re-init ras state behind us. Resume might fail or raise a gpu reset. Signed-off-by: xinhui pan <xinhui.pan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: James Zhu <James.Zhu@amd.com> Tested-by: James Zhu <James.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-05-24drm/amdgpu: Skip setting some regs under Vega10 VFTrigger Huang1-0/+3
For Vega10 SR-IOV VF, skip setting some regs due to: 1, host will program them 2, avoid VF register programming violations Signed-off-by: Trigger Huang <Trigger.Huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-05-24drm/amdgpu: gmc support ras gpu resetxinhui pan1-2/+8
request a gpu reset if ras return EAGAIN. we will run late init again so it is ok to do nothing this time. Signed-off-by: xinhui pan <xinhui.pan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-05-20drm/amdgpu/gmc9: set vram_width properly for SR-IOVAlex Deucher1-1/+9
For SR-IOV, vram_width can't be read from ATOM as RAVEN, and DF related registers is not readable, so hardcord is the only way to set the correct vram_width. Reviewed-by: Yintian Tao <yttao@amd.com> Signed-off-by: Trigger Huang <Trigger.Huang@amd.com> Signed-off-by: Yintian Tao <yttao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-05-20drm/amdgpu: keep stolen memory on picassoFlora Cui1-0/+1
otherwise screen corrupts during modprobe. Signed-off-by: Flora Cui <flora.cui@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-04-10drm/amdgpu: Add a check to avoid panic because of unexpected irqsxinhui pan1-1/+7
IP initialize ras in late_init, because of the BUGs of PSP or any other components, driver receives unexpected irqs. It is ok to add such check anyway. Signed-off-by: xinhui pan <xinhui.pan@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-04-10drm/amdgpu: gmc use amdgpu_ras_feature_enable_on_bootxinhui pan1-2/+2
handle ras enable on boot. Signed-off-by: xinhui pan <xinhui.pan@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-04-03Merge branch 'drm-next-5.2' of git://people.freedesktop.org/~agd5f/linux into drm-nextDave Airlie1-314/+330
amdgpu: - Switch to HMM for userptr (reverted until HMM fixes land) - New experimental SMU 11 replacement for powerplay for vega20 (not enabled by default) - Initial RAS support for vega20 - BACO support for vega12 - BACO fixes for vega20 - Rework IH handling for page fault and retry interrupts - Cleanly split CPU and GPU paths for GPUVM updates - Powerplay fixes - XGMI fixes - Rework how DC interacts with atomic for planes - Clean up and simplify DC/Powerplay interfaces - Misc cleanups and bug fixes amdkfd: - Switch to HMM for userptr (reverted until HMM fixes land) - Add initial RAS support - MQD fixes ttm: - Unify DRM_FILE_PAGE_OFFSET handling - Account for kernel allocations in kernel zone only - Misc cleanups Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190402170820.22197-1-alexander.deucher@amd.com
2019-03-25Merge tag 'drm-misc-next-2019-03-21' of git://anongit.freedesktop.org/drm/drm-misc into drm-nextDaniel Vetter1-1/+1
drm-misc-next for 5.2: UAPI Changes: - Add Colorspace connector property (Uma) - fourcc: Several new YUV formats from ARM (Brian & Ayan) - fourcc: Fix merge conflicts between new formats above and Swati's that went in via topic/hdr-formats-2019-03-07 branch (Maarten) Cross-subsystem Changes: - Typed component support via topic/component-typed-2019-02-11 (Maxime/Daniel) Core Changes: - Improve component helper documentation (Daniel) - Avoid calling drm_dev_unregister() twice on unplugged devices (Noralf) - Add device managed (devm) drm_device init function (Noralf) - Graduate TINYDRM_MODE to DRM_SIMPLE_MODE in core (Noralf) - Move MIPI/DSI rate control params computation into core from i915 (David) - Add support for shmem backed gem objects (Noralf) Driver Changes: - various: Use of_node_name_eq for node name comparisons (Rob Herring) - sun4i: Add DSI burst mode support (Konstantin) - panel: Add Ronbo RB070D30 MIPI/DSI panel support (Konstantin) - virtio: A few prime improvements (Gerd) - tinydrm: Remove tinydrm_device (Noralf) - vc4: Add load tracker to driver to detect underflow in atomic check (Boris) - vboxvideo: Move it out of staging \o/ (Hans) - v3d: Add support for V3D v4.2 (Eric) Cc: Konstantin Sudakov <k.sudakov@integrasources.com> Cc: Rob Herring <robh@kernel.org> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Maxime Ripard <maxime.ripard@bootlin.com> Cc: Uma Shankar <uma.shankar@intel.com> Cc: Noralf Trønnes <noralf@tronnes.org> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: David Francis <David.Francis@amd.com> Cc: Boris Brezillon <boris.brezillon@bootlin.com> Cc: Eric Anholt <eric@anholt.net> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Brian Starkey <brian.starkey@arm.com> Cc: Ayan Kumar Halder <ayan.halder@arm.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Sean Paul <sean@poorly.run> Link: https://patchwork.freedesktop.org/patch/msgid/20190321170805.GA50145@art_vandelay
2019-03-19drm/amdgpu: use ring/hash for fault handling on GMC9 v3Christian König1-57/+3
Further testing showed that the idea with the chash doesn't work as expected. Especially we can't predict when we can remove the entries from the hash again. So replace the chash with a ring buffer/hash mix where entries in the container age automatically based on their timestamp. v2: use ring buffer / hash mix v3: check the timeout to make sure all entries age Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> (v2) Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amdgpu: query sram ecc/ecc availability from atombiosHawking Zhang1-205/+23
query sram ecc capability via amdgpu_atomfirmware_ecc_default_enabled query ecc availability via amdgpu_atomfirmware_sram_ecc_supported Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amdgpu: handle ras resumexinhui pan1-1/+4
Suspend will put irq, so resume need get irq back. And in the same time, skip other ras initialization. Signed-off-by: xinhui pan <xinhui.pan@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amdkfd: add RAS ECC event support (v3)Eric Huang1-0/+1
RAS ECC event will combine with GPU reset event, due to ECC interrupts are caused by uncorrectable error that triggers GPU reset. v2: Fix misleading-indentation warning v3: fix build with CONFIG_HSA_AMD disabled Signed-off-by: Eric Huang <JinhuiEric.Huang@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amdgpu: enable ras on gmc9xinhui pan1-0/+276
Signed-off-by: xinhui pan <xinhui.pan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amdgpu: Cosmetic change for calling func amdgpu_gmc_vram_locationOak Zeng1-1/+1
Use function parameter mc as the second parameter of amdgpu_gmc_vram_location, so codes look more consistent. Signed-off-by: Oak Zeng <Oak.Zeng@amd.com> Reviewed-by: Christian Konig <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amdgpu: Eliminate the set_pde_pte function pointer in amdgpu_gmc_funcsYong Zhao1-57/+29
All the gmc_*_set_pde_pte functions are the same across different ASICs, so we can eliminate the set_pde_pte function pointer and instead use a generic function. Signed-off-by: Yong Zhao <Yong.Zhao@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amdgpu: fix invalid use of change_bitChristian König1-1/+1
We only need to clear the bit in a 32bit integer. This fixes a crah on ARM64 and PPC64LE caused by "drm/amdgpu: update the vm invalidation engine layout V2" Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-02-20drm: change func to better detect wether swiotlb is neededMichael D Labriola1-1/+1
This commit fixes DRM failures on Xen PV systems that were introduced in v4.17 by the following commits: 82626363 drm: add func to get max iomem address v2 fd5fd480 drm/amdgpu: only enable swiotlb alloc when need v2 1bc3d3cc drm/radeon: only enable swiotlb path when need v2 The introduction of ->need_swiotlb to the ttm_dma_populate() conditionals in the radeon and amdgpu device drivers causes Gnome to immediately crash on Xen PV systems, returning the user to the login screen. The following kernel errors get logged: [ 28.554259] radeon_dp_aux_transfer_native: 200 callbacks suppressed [ 31.219821] radeon 0000:01:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 31.220030] [drm:radeon_gem_object_create [radeon]] *ERROR* Failed to allocate GEM object (16384000, 2, 4096, -14) [ 31.226109] radeon 0000:01:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 31.226300] [drm:radeon_gem_object_create [radeon]] *ERROR* Failed to allocate GEM object (16384000, 2, 4096, -14) [ 31.300734] gnome-shell[1935]: segfault at 88 ip 00007f39151cd904 sp 00007ffc97611ad8 error 4 in libmutter-cogl.so[7f3915178000+aa000] [ 31.300745] Code: 5f c3 0f 1f 40 00 48 8b 47 78 48 8b 40 40 ff e0 66 0f 1f 44 00 00 48 8b 47 78 48 8b 40 48 ff e0 66 0f 1f 44 00 00 48 8b 47 78 <48> 8b 80 88 00 00 00 ff e0 0f 1f 00 48 8b 47 78 48 8b 40 68 ff e0 [ 38.193302] radeon_dp_aux_transfer_native: 116 callbacks suppressed [ 40.009317] radeon 0000:01:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 40.009488] [drm:radeon_gem_object_create [radeon]] *ERROR* Failed to allocate GEM object (16384000, 2, 4096, -14) [ 40.015114] radeon 0000:01:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 40.015297] [drm:radeon_gem_object_create [radeon]] *ERROR* Failed to allocate GEM object (16384000, 2, 4096, -14) [ 40.028302] gnome-shell[2431]: segfault at 2dadf40 ip 0000000002dadf40 sp 00007ffcd24ea5f8 error 15 [ 40.028306] Code: 20 6e 31 00 00 00 00 00 00 00 00 37 e3 3d 2d 7f 00 00 80 f4 e6 3d 2d 7f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 c1 00 00 00 00 00 00 00 80 e1 d2 03 00 00 This commit renames drm_get_max_iomem() to drm_need_swiotlb(), adds a xen_pv_domain() check to it, and moves the bit shifting comparison that always follows its usage into the function (simplifying the drm driver code). Signed-off-by: Michael D Labriola <michael.d.labriola@gmail.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/286987/
2019-01-29drm/amdgpu: sriov restrict max_pfn below AMDGPU_GMC_HOLEwentalou1-1/+5
sriov need to restrict max_pfn below AMDGPU_GMC_HOLE. access the hole results in a range fault interrupt IIRC. Signed-off-by: Wentao Lou <Wentao.Lou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-01-14drm/amdgpu: improve GMC v9 page fault messageChristian König1-1/+4
Note if this is a retry fault or not and cleanup the message a bit. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-01-14drm/amdgpu/gmc: fix compiler errors [-Werror,-Wmissing-braces] (V2)Shirish S1-1/+2
Initializing structures with { } is known to be problematic since it doesn't necessararily initialize all bytes, in case of padding, causing random failures when structures are memcmp(). This patch fixes the structure initialisation related compiler error by memset(). V2: rectified missing piece in coding Signed-off-by: Shirish S <shirish.s@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-12-14drm/amdgpu: update the vm invalidation engine layout V2Evan Quan1-22/+31
We need new invalidation engine layout due to new SDMA page queues added. V2: fix coding style and add correct return value Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Oak Zeng <Oak.Zeng@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-12-07drm/amdgpu: move IV prescreening into the GMC codeChristian König1-0/+59
The GMC/VM subsystem is causing the faults, so move the handling here as well. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-12-03drm/amdgpu: add missing error handlingChristian König1-0/+3
We ignored the return code here. 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>
2018-12-03drm/amdgpu: add a xgmi supported flagAlex Deucher1-1/+1
Use this to track whether an asic supports xgmi rather than checking the asic type everywhere. Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-19Revert "drm/amdgpu: use GMC v9 KIQ workaround only for the GFXHUB" (v2)Chengming Gui1-3/+6
With GFXOFF enabled, this patch will cause PCO amdgpu_test failed, but GFXOFF is necessary for PCO, so revert the patch. This reverts commit b83761bb0b09ec11c924afe9d88e458cb16a0372. v2: add a comment for future reference (Alex) Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Jack Gui <Jack.Gui@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-05drm/amdgpu: use GMC v9 KIQ workaround only for the GFXHUBChristian König1-3/+3
The MMHUB is not affected by this. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Emily Deng <Emily.Deng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-05drm/amdgpu: drop the busy wait for GMC v9 TLB invalidationsChristian König1-22/+4
This code is not performance critical. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Emily Deng <Emily.Deng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-05drm/amdgpu: cleanup GMC v9 TLB invalidationChristian König1-47/+6
Move the kiq handling into amdgpu_virt.c and drop the fallback. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Emily Deng <Emily.Deng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-05drm/amdgpu: drop the remaining uses of ring idx in messagesChristian König1-3/+2
Consistently use the ring name instead. 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>
2018-11-05drm/amdgpu: Retire amdgpu_ring.ready flag v4Andrey Grodzovsky1-1/+1
Start using drm_gpu_scheduler.ready isntead. v3: Add helper function to run ring test and set sched.ready flag status accordingly, clean explicit sched.ready sets from the IP specific files. v4: Add kerneldoc and rebase. Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-05drm/amdgpu: Reorganize amdgpu_gmc_flush_gpu_tlb() for kfd to useYong Zhao1-10/+10
Add a flush_type parameter to that series of functions. Signed-off-by: Yong Zhao <Yong.Zhao@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@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>
2018-09-26drm/amdgpu: make function pointers mandatoryChristian König1-2/+1
We always want those to be setup correctly. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-14drm/amdgpu: simplify Raven, Raven2, and Picasso handlingAlex Deucher1-4/+0
Treat them all as Raven rather than adding a new picasso asic type. This simplifies a lot of code and also handles the case of rv2 chips with the 0x15d8 pci id. It also fixes dmcu fw handling for picasso. Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-14drm/amdgpu: enable mmhub power gatingKenneth Feng1-1/+0
Remove some functions due to the design change. All the mmhub power gating sequence is moved to smu fw.Driver sends the message to enable mmhub powergating.We can also skip the fw version check since the old fw version is in a very early stage and we don't use that fw for release. Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-14drm/amdgpu: add picasso support for gmcLikun Gao1-0/+4
Same as raven. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-10drm/amdgpu/gmc9: Adjust GART and AGP location with xgmi offset (v2)Alex Deucher1-0/+6
On hives with xgmi enabled, the fb_location aperture is a size which defines the total framebuffer size of all nodes in the hive. Each GPU in the hive has the same view via the fb_location aperture. GPU0 starts at offset (0 * segment size), GPU1 starts at offset (1 * segment size), etc. For access to local vram on each GPU, we need to take this offset into account. This including on setting up GPUVM page table and GART table v2: squash in "drm/amdgpu: Init correct fb region for none XGMI configuration" Acked-by: Huang Rui <ray.huang@amd.com> Acked-by: Slava Abramov <slava.abramov@amd.com> Signed-off-by: Shaoyun Liu <Shaoyun.Liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Acked-by: Huang Rui <ray.huang@amd.com>
2018-09-10drm/amdgpu/gmc9: add a new gfxhub 1.1 helper for xgmiAlex Deucher1-0/+7
Used to populate the xgmi info on vega20. v2: PF_MAX_REGION is val - 1 (Ray) Acked-by: Huang Rui <ray.huang@amd.com> Acked-by: Slava Abramov <slava.abramov@amd.com> Reviewed-by :Shaoyun liu <Shaoyun.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by :Shaoyun liu <Shaoyun.liu@amd.com>
2018-09-10drm/amdgpu: enable AGP aperture for GMC9 v2Christian König1-0/+2
Enable the old AGP aperture to avoid GART mappings. v2: don't enable it for SRIOV Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-02drm/amdgpu/gmc9: don't keep stolen memory on vega20Alex Deucher1-4/+3
Vega20 does not appear to be affected by the same issue as vega10. Enable the full stolen memory handling on vega20. Reserve the appropriate size at init time to avoid display artifacts and then free it at the end of init once the new FB is up and running. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-02drm/amdgpu/gmc9: don't keep stolen memory on vega12Alex Deucher1-1/+2
vega12 does not appear to be affected by the same issue as vega10. Enable the full stolen memory handling on vega12. Reserve the appropriate size at init time to avoid display artifacts and then free it at the end of init once the new FB is up and running. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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