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* Merge tag 'drm-msm-next-2018-01-10' of ↵Dave Airlie2018-01-1211-170/+264
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://people.freedesktop.org/~robclark/linux into drm-next Updates for 4.16.. fairly small this time around, main thing is devfreq support for the gpu. * tag 'drm-msm-next-2018-01-10' of git://people.freedesktop.org/~robclark/linux: drm/msm: Add devfreq support for the GPU drm/msm/adreno: a5xx: Explicitly program the CP0 performance counter drm/msm/adreno: Read the speed bins for a5xx targets drm/msm/adreno: Move clock parsing to adreno_gpu_init() drm/msm/adreno: Cleanup chipid parsing drm/msm/gpu: Remove unused bus scaling code drm/msm/adreno: Remove a useless call to dev_pm_opp_get_freq() drm/msm/adreno: Call dev_pm_opp_put() drm/msm: Fix NULL deref in adreno_load_gpu drm/msm: gpu: Only sync fences on rings that exist drm/msm: fix leak in failed get_pages drm/msm: avoid false-positive -Wmaybe-uninitialized warning drm/msm/mdp4: Deduplicate bus_find_device() by name matching drm/msm: add missing MODULE_FIRMWARE declarations drm/msm: update adreno firmware path in MODULE_FIRMWARE drm/msm: free kstrdup'd cmdline drm/msm: fix msm_rd_dump_submit prototype drm/msm: fix spelling mistake: "ringubffer" -> "ringbuffer"
| * drm/msm: Add devfreq support for the GPUJordan Crouse2018-01-104-1/+110
| | | | | | | | | | | | | | | | | | | | | | | | Add support for devfreq to dynamically control the GPU frequency. By default try to use the 'simple_ondemand' governor which can adjust the frequency based on GPU load. v2: Fix __aeabi_uldivmod issue from the 0 day bot and use devfreq_recommended_opp() as suggested by Rob. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
| * drm/msm/adreno: a5xx: Explicitly program the CP0 performance counterJordan Crouse2018-01-101-0/+3
| | | | | | | | | | | | | | | | | | Even though the default countable for CP0 is CP_ALWAYS_COUNT (0), program the selector during HW initialization in an effort to be up front about which counters are programmed and why. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
| * drm/msm/adreno: Read the speed bins for a5xx targetsJordan Crouse2018-01-101-0/+23
| | | | | | | | | | | | | | | | | | | | Some 5xx based chipsets have different bins for GPU clock speeds. Read the fuses (if applicable) and set the appropriate OPP table. This will only work with OPP v2 tables - the bin will be ignored for legacy pwrlevel tables. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
| * drm/msm/adreno: Move clock parsing to adreno_gpu_init()Jordan Crouse2018-01-103-77/+73
| | | | | | | | | | | | | | | | Move the clock parsing to adreno_gpu_init() to allow for target specific probing and manipulation of the clock tables. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
| * drm/msm/adreno: Cleanup chipid parsingJordan Crouse2018-01-101-22/+22
| | | | | | | | | | | | | | | | We don't need to convert the chipid to an intermediate value and then back again into a struct adreno_rev. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
| * drm/msm/gpu: Remove unused bus scaling codeJordan Crouse2018-01-104-55/+3
| | | | | | | | | | | | | | | | | | Remove the downstream bus scaling code. It isn't needed for for compatibility with a downstream or vendor kernel. Get it out of the way to clear space for devfreq support. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
| * drm/msm/adreno: Remove a useless call to dev_pm_opp_get_freq()Jordan Crouse2018-01-101-1/+1
| | | | | | | | | | | | | | | | | | Calling dev_pm_opp_find_freq_floor() returns the matched frequency in 'freq'. We don't need to call dev_pm_opp_get_freq() again to get the frequency value. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
| * drm/msm/adreno: Call dev_pm_opp_put()Jordan Crouse2018-01-102-2/+10
| | | | | | | | | | | | | | | | | | We need to call dev_pm_opp_put() to put back the reference for the OPP struct after calling the various dev_pm_opp_get_* functions. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
| * drm/msm: Fix NULL deref in adreno_load_gpuArchit Taneja2018-01-031-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The msm/kms driver should work even if there is no GPU device specified in DT. Currently, we get a NULL dereference crash in adreno_load_gpu since the driver assumes that priv->gpu_pdev is non-NULL. Perform an additional check on priv->gpu_pdev before trying to retrieve the msm_gpu pointer from it. v2: Incorporate Jordan's comments: - Simplify the check to share the same error message. - Use dev_err_once() to avoid an error message every time we open the drm device fd. Fixes: eec874ce5ff1 (drm/msm/adreno: load gpu at probe/bind time) Signed-off-by: Archit Taneja <architt@codeaurora.org> Acked-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
| * drm/msm: gpu: Only sync fences on rings that existJordan Crouse2017-12-131-1/+1
| | | | | | | | | | | | | | | | | | The fault recovery code tries to sync fences on all possible rings instead of only the rings that actually exist which will fault the kernel when the number of rings are less than the maximum amount. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
| * drm/msm: fix leak in failed get_pagesPrakash Kamliya2017-12-131-4/+10
| | | | | | | | | | | | | | | | | | | | | | | | get_pages doesn't keep a reference of the pages allocated when it fails later in the code path. This can lead to a memory leak. Keep reference of the allocated pages so that it can be freed when msm_gem_free_object gets called later during cleanup. Signed-off-by: Prakash Kamliya <pkamliya@codeaurora.org> Signed-off-by: Sharat Masetty <smasetty@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
| * drm/msm: avoid false-positive -Wmaybe-uninitialized warningArnd Bergmann2017-12-131-7/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc-8 -fsanitize-coverage=trace-pc produces a false-positive warning: drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c: In function 'mdp5_plane_mode_set.isra.8': drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c:1053:3: error: 'crtc_x_r' may be used uninitialized in this function [-Werror=maybe-uninitialized] It's relatively clear from reading the source that this cannot happen, and older compilers get it right. This rearranges the code remove the two affected variables, which reliably avoids the problem. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Rob Clark <robdclark@gmail.com>
| * drm/msm/mdp4: Deduplicate bus_find_device() by name matchingLukas Wunner2017-12-131-6/+1
| | | | | | | | | | | | | | No need to reinvent the wheel, we have bus_find_device_by_name(). Signed-off-by: Lukas Wunner <lukas@wunner.de> Signed-off-by: Rob Clark <robdclark@gmail.com>
| * drm/msm: add missing MODULE_FIRMWARE declarationsNicolas Dechesne2017-12-131-1/+6
| | | | | | | | | | | | | | | | | | * some a5xx files were missing * fixup for an existing typo Signed-off-by: Nicolas Dechesne <nicolas.dechesne@linaro.org> Reviewed-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Rob Clark <robdclark@gmail.com>
| * drm/msm: update adreno firmware path in MODULE_FIRMWARENicolas Dechesne2017-12-131-8/+8
| | | | | | | | | | | | | | | | | | | | The preferred location for Adreno firmware files is now in qcom/ subfolder, especially now that we are adding some of them in linux-firmware. Reported-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Nicolas Dechesne <nicolas.dechesne@linaro.org> Reviewed-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Rob Clark <robdclark@gmail.com>
| * drm/msm: free kstrdup'd cmdlineRob Clark2017-12-131-0/+2
| | | | | | | | | | Fixes: 18bb8a6 'drm/msm: show task cmdline in gpu recovery messages' Signed-off-by: Rob Clark <robdclark@gmail.com>
| * drm/msm: fix msm_rd_dump_submit prototypeArnd Bergmann2017-12-131-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The prototype of msm_rd_dump_submit() has recently changed. However, we have two declarations of this functions, and the other one remains the old version, leading to this: drivers/gpu/drm/msm/msm_gpu.c: In function 'recover_worker': drivers/gpu/drm/msm/msm_gpu.c:295:23: error: passing argument 1 of 'msm_rd_dump_submit' from incompatible pointer type [-Werror=incompatible-pointer-types] This changes the second one to match the first again. Fixes: 2165e2b9cba2 ("drm/msm: split rd debugfs file") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Rob Clark <robdclark@gmail.com>
| * drm/msm: fix spelling mistake: "ringubffer" -> "ringbuffer"Colin Ian King2017-12-131-1/+1
| | | | | | | | | | | | | | Trivial fix to spelling mistake in DRM_DEV_ERROR error message Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Rob Clark <robdclark@gmail.com>
* | drm/amdgpu: use %pap format string for phys_addr_tArnd Bergmann2018-01-091-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The newly added get_local_mem_info() function prints a phys_addr_t using 0x%llx, which is wrong on most 32-bit systems, as shown by this warning: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c: In function 'get_local_mem_info': include/linux/kern_levels.h:5:18: error: format '%llx' expects argument of type 'long long unsigned int', but argument 2 has type 'resource_size_t {aka unsigned int}' [-Werror=format=] drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c:297:31: note: format string is defined here pr_debug("Address base: 0x%llx limit 0x%llx public 0x%llx private 0x%llx\n", Passing the address by reference to the special %pap format string will produce the correct output and avoid the warning. Fixes: 30f1c0421ec5 ("drm/amdgpu: Implement get_local_mem_info") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* | Merge tag 'drm-misc-next-2018-01-08' of ↵Dave Airlie2018-01-0918-6/+1721
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 4.16: Cross-subsystem Changes: - some dt-binding changes for Ilitek and sun4i devices Core Changes: - panel_orientation_quirks: fix tainted kernel Driver Changes: - panel changes - A83T and LVDS support to sun4i * tag 'drm-misc-next-2018-01-08' of git://anongit.freedesktop.org/drm/drm-misc: drm/panel: lvds: Add support for the power-supply property dt-bindings: panel: lvds: Document power-supply property drm/sun4i: Add A83T support drm/sun4i: Add LVDS support drm/sun4i: Create minimal multipliers and dividers drm/sun4i: Force the mixer rate at 150MHz dt-bindings: display: sun4i-drm: Add A83T pipeline dt-bindings: display: sun4i-drm: Add LVDS properties drm/tinydrm: add driver for ST7735R panels dt-bindings: Add binding for Sitronix ST7735R display panels dt-bindings: add jianda vendor prefix drm/tinydrm: Update ILI9225 compatible string dt-bindings: update compatible string for ILI9225 dt-bindings: Add "vot" vendor prefix drm: fix tainted kernel caused by drm_panel_orientation_quirks.c drm/panel: Add Ilitek ILI9322 driver drm/panel: Add DT bindings for Ilitek ILI9322
| * | drm/panel: lvds: Add support for the power-supply propertyMaxime Ripard2018-01-051-0/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A significant number of panels need to power up a regulator in order to operate properly. Add support for the power-supply property to enable and disable such a regulator whenever needed. Reviewed-by: Chen-Yu Tsai <wens@csie.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Link: https://patchwork.freedesktop.org/patch/msgid/0c0819bdf88fa948188df95e57a10820a8a4548d.1513854122.git-series.maxime.ripard@free-electrons.com
| * | drm/sun4i: Add A83T supportMaxime Ripard2018-01-043-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | Add support for the A83T display pipeline. Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Link: https://patchwork.freedesktop.org/patch/msgid/614b430adf3a67320362a75c01b01bd53013da8a.1513854122.git-series.maxime.ripard@free-electrons.com
| * | drm/sun4i: Add LVDS supportMaxime Ripard2018-01-045-2/+456
| | | | | | | | | | | | | | | | | | | | | | | | | | | The TCON supports the LVDS interface to output to a panel or a bridge. Let's add support for it. Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Link: https://patchwork.freedesktop.org/patch/msgid/7fbb85f33ee1d5009fde4f0d7d236e11ca58b114.1513854122.git-series.maxime.ripard@free-electrons.com
| * | drm/sun4i: Create minimal multipliers and dividersMaxime Ripard2018-01-043-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The various outputs the TCON can provide have different constraints on the dotclock divider. Let's make them configurable by the various mode_set functions. Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Link: https://patchwork.freedesktop.org/patch/msgid/92ff5881c8f8674056d34458b2f264cd48d4e136.1513854122.git-series.maxime.ripard@free-electrons.com
| * | drm/sun4i: Force the mixer rate at 150MHzMaxime Ripard2018-01-042-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It seems like the mixer can only run properly when clocked at 150MHz. In order to have something more robust than simply a fire-and-forget assigned-clocks-rate, let's put that in the code. Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Link: https://patchwork.freedesktop.org/patch/msgid/f5f05307972ed05250e8094b302d68b9e7e167f6.1513854122.git-series.maxime.ripard@free-electrons.com
| * | drm/tinydrm: add driver for ST7735R panelsDavid Lechner2018-01-033-0/+226
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds a new driver for Sitronix ST7735R display panels. This has been tested using an Adafruit 1.8" TFT. Signed-off-by: David Lechner <david@lechnology.com> Reviewed-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Link: https://patchwork.freedesktop.org/patch/msgid/1514833336-22564-4-git-send-email-david@lechnology.com
| * | drm/tinydrm: Update ILI9225 compatible stringDavid Lechner2018-01-031-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This updates the compatible string for a no-name LCD panel to "vot,v220hf01a-t", "ilitek,ili9225". The original bindings were the generic "ilitek,ili9225-2.2in-176x220" because I could not find a datasheet. However, after some more research, I finally found one, so the actual vendor and model name are now known. This previous bindings have not made it to the mainline kernel yet, so this is not breaking backwards compatibility. Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Link: https://patchwork.freedesktop.org/patch/msgid/1513881187-3197-4-git-send-email-david@lechnology.com
| * | drm: fix tainted kernel caused by drm_panel_orientation_quirks.cDavid Lechner2017-12-231-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drm_panel_orientation_quirks.c introduced in commit 404d1a3edc38 ("drm: Add panel orientation quirks, v6.") taints the kernel when compiled as a module. Fix this by adding MODULE_LICENSE(). Signed-off-by: David Lechner <david@lechnology.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/1513881979-13801-1-git-send-email-david@lechnology.com
| * | drm/panel: Add Ilitek ILI9322 driverLinus Walleij2017-12-223-0/+971
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds support for the Ilitek ILI9322 QVGA (320x240) TFT panel driver. This panel driver supports serial or parallel RGB or YUV input and also ITU-T BT.656 input streams. The controller is combined with a physical panel and configured through the device tree. Cc: David Lechner <david@lechnology.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Ben Dooks <ben.dooks@codethink.co.uk> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20171221234411.12156-1-linus.walleij@linaro.org
* | | Merge branch 'drm-next-4.16' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie2018-01-0974-792/+1038
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into drm-next Last few updates for 4.16: - Misc fixes for amdgpu - Enable swapout for reserved BOs during allocation for ttm - Misc cleanups for ttm * 'drm-next-4.16' of git://people.freedesktop.org/~agd5f/linux: (24 commits) drm/amdgpu: Correct the IB size of bo update mapping. drm/ttm: enable swapout for reserved BOs during allocation drm/ttm: add new function to check if bo is allowable to evict or swapout drm/ttm: use an operation ctx for ttm_tt_bind drm/ttm: use an operation ctx for ttm_tt_populate in ttm_bo_driver (v2) drm/ttm: use an operation ctx for ttm_mem_global_alloc_page drm/ttm: use an operation ctx for ttm_mem_global_alloc drm/ttm: call ttm_bo_swapout directly when ttm shrink drm/vmwgfx: remove the default io_mem_pfn set drm/virtio: remove the default io_mem_pfn set drm/radeon: remove the default io_mem_pfn set drm/qxl: remove the default io_mem_pfn set drm/nouveau: remove the default io_mem_pfn set drm/mgag200: remove the default io_mem_pfn set drm/cirrus: remove the default io_mem_pfn set drm/bochs: remove the default io_mem_pfn set drm/ast: remove the default io_mem_pfn set drm/ttm: add ttm_bo_io_mem_pfn to check io_mem_pfn drm/amdgpu: fix VM faults with per VM BOs drm/ttm: drop the spin in delayed delete if the trylock doesn't work ...
| * | | drm/amdgpu: Correct the IB size of bo update mapping.Emily Deng2017-12-311-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The amdgpu_vm_frag_ptes will call amdgpu_vm_update_ptes, and for buffer object that has shadow buffer, need twice commands. Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | drm/ttm: enable swapout for reserved BOs during allocationRoger He2017-12-282-8/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | if the bo shares same reservation object then not lock it again at swapout time to make it possible to swap out. v2: refine the commmit message Reviewed-by: Thomas Hellström <thellstrom@vmware.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chuming Zhou <david1.zhou@amd.com> Signed-off-by: Roger He <Hongbo.He@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | drm/ttm: add new function to check if bo is allowable to evict or swapoutRoger He2017-12-281-10/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | extract a function as ttm_bo_evict_swapout_allowable since eviction and swapout can share same logic. v2: modify commit message and add description in the code Reviewed-by: Thomas Hellström <thellstrom@vmware.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chuming Zhou <david1.zhou@amd.com> Signed-off-by: Roger He <Hongbo.He@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | drm/ttm: use an operation ctx for ttm_tt_bindRoger He2017-12-286-11/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | forward the operation context to ttm_tt_bind as well, and the ultimate goal is swapout enablement for reserved BOs. v2: use common term rather than amd specific Reviewed-by: Thomas Hellström <thellstrom@vmware.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chuming Zhou <david1.zhou@amd.com> Signed-off-by: Roger He <Hongbo.He@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | drm/ttm: use an operation ctx for ttm_tt_populate in ttm_bo_driver (v2)Roger He2017-12-2819-58/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | forward the operation context to ttm_tt_populate as well, and the ultimate goal is swapout enablement for reserved BOs. v2: squash in fix for vboxvideo Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Roger He <Hongbo.He@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | drm/ttm: use an operation ctx for ttm_mem_global_alloc_pageRoger He2017-12-273-10/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | forward the operation context to ttm_mem_global_alloc_page as well, and the ultimate goal is swapout enablement for reserved BOs. Here reserved BOs refer to all the BOs which share same reservation object Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Roger He <Hongbo.He@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | drm/ttm: use an operation ctx for ttm_mem_global_allocRoger He2017-12-2712-24/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | forward the operation context to ttm_mem_global_alloc as well, and the ultimate goal is swapout enablement for reserved BOs Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Roger He <Hongbo.He@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | drm/ttm: call ttm_bo_swapout directly when ttm shrinkRoger He2017-12-272-26/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | remove the extra indirection because we have only one implementation anyway Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Roger He <Hongbo.He@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | drm/vmwgfx: remove the default io_mem_pfn setTan Xiaojun2017-12-271-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The default interface situation has been taken into the framework, so remove the default set of each module. Signed-off-by: Tan Xiaojun <tanxiaojun@huawei.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | drm/virtio: remove the default io_mem_pfn setTan Xiaojun2017-12-271-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The default interface situation has been taken into the framework, so remove the default set of each module. Signed-off-by: Tan Xiaojun <tanxiaojun@huawei.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | drm/radeon: remove the default io_mem_pfn setTan Xiaojun2017-12-271-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The default interface situation has been taken into the framework, so remove the default set of each module. Signed-off-by: Tan Xiaojun <tanxiaojun@huawei.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | drm/qxl: remove the default io_mem_pfn setTan Xiaojun2017-12-271-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The default interface situation has been taken into the framework, so remove the default set of each module. Signed-off-by: Tan Xiaojun <tanxiaojun@huawei.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | drm/nouveau: remove the default io_mem_pfn setTan Xiaojun2017-12-271-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The default interface situation has been taken into the framework, so remove the default set of each module. Signed-off-by: Tan Xiaojun <tanxiaojun@huawei.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | drm/mgag200: remove the default io_mem_pfn setTan Xiaojun2017-12-271-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The default interface situation has been taken into the framework, so remove the default set of each module. Signed-off-by: Tan Xiaojun <tanxiaojun@huawei.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | drm/cirrus: remove the default io_mem_pfn setTan Xiaojun2017-12-271-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The default interface situation has been taken into the framework, so remove the default set of each module. Signed-off-by: Tan Xiaojun <tanxiaojun@huawei.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | drm/bochs: remove the default io_mem_pfn setTan Xiaojun2017-12-271-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The default interface situation has been taken into the framework, so remove the default set of each module. Signed-off-by: Tan Xiaojun <tanxiaojun@huawei.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | drm/ast: remove the default io_mem_pfn setTan Xiaojun2017-12-271-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The default interface situation has been taken into the framework, so remove the default set of each module. Signed-off-by: Tan Xiaojun <tanxiaojun@huawei.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | drm/ttm: add ttm_bo_io_mem_pfn to check io_mem_pfnTan Xiaojun2017-12-271-1/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The io_mem_pfn field was added in commit ea642c3216cb ("drm/ttm: add io_mem_pfn callback") and is called unconditionally. However, not all drivers were updated to set it. Use the ttm_bo_default_io_mem_pfn function if a driver did not set its own. And add new function ttm_bo_io_mem_pfn() as wrapper. Signed-off-by: Michal Srb <msrb@suse.com> Signed-off-by: Tan Xiaojun <tanxiaojun@huawei.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | drm/amdgpu: fix VM faults with per VM BOsChristian König2017-12-271-2/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There was a small window between unreserve and second reserve where the freshly allocated BO could have been evicted without the VM noticing it. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-19 21:55:34 +0100