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2016-04-01drm/amdgpu/gmc: move vram type fetching into sw_initAlex Deucher
early_init gets called before atom asic init so on non-posted cards, the vram type is not initialized. Reviewed-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2016-04-01drm/amdgpu: Set vblank_disable_allowed = trueMichel Dänzer
Without this, since the conversion from drm_vblank_pre/post_modeset to drm_vblank_on/off, the vblank interrupt could never be disabled after userspace triggered enabling it. Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-04-01drm/radeon: Set vblank_disable_allowed = trueMichel Dänzer
Without this, since the conversion from drm_vblank_pre/post_modeset to drm_vblank_on/off, the vblank interrupt could never be disabled after userspace triggered enabling it. Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-04-01drm/amd/powerplay: Need to change boot to performance state in resume.Rex Zhu
Fixes slow performance on resume. 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>
2016-04-01drm/amd/powerplay: add new Fiji function for not setting same ps.Rex Zhu
Add comparison function used by powerplay to determine which power state to select. 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>
2016-04-01drm/amdgpu: check dpm state before pm system fs initialized.Rex Zhu
Make sure powerplay initialized properly before enabling debugfs pm files. 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>
2016-04-01drm/amd/powerplay: notify amdgpu whether dpm is enabled or not.Rex Zhu
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>
2016-04-01drm/amdgpu: Not support disable dpm in powerplay.Rex Zhu
We don't support the dpm parameter in powerplay. 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>
2016-04-01drm/amdgpu: add an cgs interface to notify amdgpu the dpm state.Rex Zhu
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>
2016-04-01drm/amd/powerplay: fix segment fault issue in multi-display case.Rex Zhu
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2016-04-01drm/udl: Use unlocked gem unreferencingDaniel Vetter
For drm_gem_object_unreference callers are required to hold dev->struct_mutex, which these paths don't. Enforcing this requirement has become a bit more strict with commit ef4c6270bf2867e2f8032e9614d1a8cfc6c71663 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Thu Oct 15 09:36:25 2015 +0200 drm/gem: Check locking in drm_gem_object_unreference Cc: stable@vger.kernel.org Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2016-04-01drm/dp: move hw_mutex up the call stackRob Clark
1) don't let other threads trying to bang on aux channel interrupt the defer timeout/logic 2) don't let other threads interrupt the i2c over aux logic Technically, according to people who actually have the DP spec, this should not be required. In practice, it makes some troublesome Dell monitor (and perhaps others) work, so probably a case of "It's compliant if it works with windows" on the hw vendor's part.. v2: rebased to come before DPCD/AUX logging patch for easier backport to stable branches. Reported-by: Dave Wysochanski <dwysocha@redhat.com> Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1274157 Cc: stable@vger.kernel.org Signed-off-by: Rob Clark <robdclark@gmail.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>
2016-04-01Merge branch 'drm-rockchip-next-fixes-2016-03-28' of ↵Dave Airlie
https://github.com/markyzq/kernel-drm-rockchip into drm-fixes bunch of rockchip fixes. * 'drm-rockchip-next-fixes-2016-03-28' of https://github.com/markyzq/kernel-drm-rockchip: drm/rockchip: dw_hdmi: Don't call platform_set_drvdata() drm/rockchip: vop: Fix vop crtc cleanup drm/rockchip: dw_hdmi: Call drm_encoder_cleanup() in error path drm/rockchip: vop: Disable planes when disabling CRTC drm/rockchip: vop: Don't reject empty modesets drm/rockchip: cancel pending vblanks on close drm/rockchip: vop: fix crtc size in plane check
2016-04-01Merge branch 'msm-fixes-4.6-rc1' of ↵Dave Airlie
git://people.freedesktop.org/~robclark/linux into drm-fixes two minor msm fixes. * 'msm-fixes-4.6-rc1' of git://people.freedesktop.org/~robclark/linux: drm/msm: fix typo in the !COMMON_CLK case drm/msm: fix bug after preclose removal
2016-04-01Merge branch 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-fixes Just a few fixes for 4.6 this week: - Add some SI DPM quirks - Improve the ACP Kconfig text - Additional BO pinning checks * 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux: drm/amdgpu: Don't move pinned BOs drm/radeon: Don't move pinned BOs drm/radeon: add a dpm quirk for all R7 370 parts drm/radeon: add another R7 370 quirk drm/radeon: add a dpm quirk for sapphire Dual-X R7 370 2G D5 drm/amd: Beef up ACP Kconfig menu text
2016-03-31drm/imx: Don't set a gamma table sizeDaniel Vetter
imx doesn't have any functions for setting the gamma table, so this is completely defunct. Not nice to lie to userspace, so let's stop! Cc: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-03-31drm/imx: ipuv3-plane: Configure DMFC wait4eot bit after slots are determinedLiu Ying
Just as the function ipu_dmfc_config_wait4eot() tells, the DMFC wait4eot bit depends on the number of DMFC slots to be used, so it should be called after the slots are determined in the function ipu_dmfc_alloc_bandwidth(). Based on tests, this patch may eliminate display distortion issue on overlay plane with small resolutions. To reproduce the issue, we may run this drm modetest case - 'modetest -P 19:64x64'. Signed-off-by: Liu Ying <gnuiyl@gmail.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-03-31gpu: ipu-v3: ipu-dmfc: Rename ipu_dmfc_init_channel to ipu_dmfc_config_wait4eotLiu Ying
The function name 'ipu_dmfc_config_wait4eot' matches the implementation of the function better than 'ipu_dmfc_init_channel', since it only touches the wait4eot bits. Signed-off-by: Liu Ying <gnuiyl@gmail.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-03-31gpu: ipu-v3: ipu-dmfc: Make function ipu_dmfc_init_channel() return voidLiu Ying
Since the function ipu_dmfc_init_channel() always returns zero, we may change the return type to void to simplify the code. Signed-off-by: Liu Ying <gnuiyl@gmail.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-03-31drm/imx: dw_hdmi: Don't call platform_set_drvdata()Douglas Anderson
The IMX dw_hdmi driver just called platform_set_drvdata() to get your hopes up that maybe, somehow, you'd be able to retrieve the 'struct imx_hdmi' from a pointer to the 'struct device'. You can't. When we call dw_hdmi_bind() the main driver calls dev_set_drvdata(), which clobbers our setting. Let's just remove the platform_set_drvdata() to avoid dashing people's hopes. Signed-off-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-03-31drm/imx: dw_hdmi: Call drm_encoder_cleanup() in error pathDouglas Anderson
The drm_encoder_cleanup() was missing both from the error path of dw_hdmi_imx_bind(). This caused a crash when slub_debug was enabled and we ended up deferring probe of HDMI at boot. This call isn't needed from unbind() because if dw_hdmi_bind() returns no error then it takes over the job of freeing the encoder (in dw_hdmi_unbind). Signed-off-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-03-31drm/imx: ipuv3-plane: fix planar YUV 4:2:0 supportPhilipp Zabel
The driver already advertises multi-planar YUV support, but previously the U/V offset and stride setup was missing. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-03-31drm/imx: ipuv3-plane: Add more thorough checks for plane parameter limitationsPhilipp Zabel
The IPU addresses multiplanar formats using a base address and relative offsets for the secondary planes. Since those offsets must be positive and not too large, and none of the plane parameters except the base address may be changed while scanout is active, store the pitches and u/v offsets and check all values against IDMAC limitations. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-03-31drm/qxl: fix cursor position with non-zero hotspotJohn Keeping
The SPICE protocol considers the position of a cursor to be the location of its active pixel on the display, so the cursor is drawn with its top-left corner at "(x - hot_spot_x, y - hot_spot_y)" but the DRM cursor position gives the location where the top-left corner should be drawn, with the hotspot being a hint for drivers that need it. This fixes the location of the window resize cursors when using Fluxbox with the QXL DRM driver and both the QXL and modesetting X drivers. Signed-off-by: John Keeping <john@metanate.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: stable@vger.kernel.org Link: http://patchwork.freedesktop.org/patch/msgid/1447845445-2116-1-git-send-email-john@metanate.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-03-28drm/amdgpu: Don't move pinned BOsMichel Dänzer
The purpose of pinning is to prevent a buffer from moving. Reviewed-by: Christian König <christian.koenig@amd.com> Tested-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-03-28drm/radeon: Don't move pinned BOsMichel Dänzer
The purpose of pinning is to prevent a buffer from moving. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-03-28drm/radeon: add a dpm quirk for all R7 370 partsAlex Deucher
Higher mclk values are not stable due to a bug somewhere. Limit them for now. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2016-03-28drm/radeon: add another R7 370 quirkAlex Deucher
bug: https://bugzilla.kernel.org/show_bug.cgi?id=115291 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2016-03-28drm/rockchip: dw_hdmi: Don't call platform_set_drvdata()Douglas Anderson
The Rockchip dw_hdmi driver just called platform_set_drvdata() to get your hopes up that maybe, somehow, you'd be able to retrieve the 'struct rockchip_hdmi' from a pointer to the 'struct device'. You can't. When we call dw_hdmi_bind() the main driver calls dev_set_drvdata(), which clobbers our setting. Let's just remove the platform_set_drvdata() to avoid dashing people's hopes. Signed-off-by: Douglas Anderson <dianders@chromium.org>
2016-03-28drm/rockchip: vop: Fix vop crtc cleanupDouglas Anderson
This fixes a few problems in the vop crtc cleanup (handling error paths and cleanup upon exit): * The vop_create_crtc() error path had an unsafe version of the iterator used for iterating over all planes (though it was destroying planes in the iterator so should have used the safe version) * vop_destroy_crtc() - wasn't calling vop_plane_destroy(), which made slub_debug unhappy, at least if we ended up running this due to a deferred probe. * In vop_create_crtc() if we were missing the "port" device tree node we would fail but not return an error (found by code inspection). Fix these problems. Signed-off-by: Douglas Anderson <dianders@chromium.org>
2016-03-28drm/rockchip: dw_hdmi: Call drm_encoder_cleanup() in error pathDouglas Anderson
The drm_encoder_cleanup() was missing both from the error path of dw_hdmi_rockchip_bind(). This caused a crash when slub_debug was enabled and we ended up deferring probe of HDMI at boot. This call isn't needed from unbind() because if dw_hdmi_bind() returns no error then it takes over the job of freeing the encoder (in dw_hdmi_unbind). Signed-off-by: Douglas Anderson <dianders@chromium.org>
2016-03-28drm/rockchip: vop: Disable planes when disabling CRTCTomeu Vizoso
When a VOP is re-enabled, it will start scanning right away the framebuffers that were configured from the last time, even if those have been destroyed already. To prevent the VOP from trying to access freed memory, disable all its windows when the CRTC is being disabled, then each window will get a valid framebuffer address before it's enabled again. Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Link: http://lkml.kernel.org/g/CAAObsKAv+05ih5U+=4kic_NsjGMhfxYheHR8xXXmacZs+p5SHw@mail.gmail.com
2016-03-28drm/rockchip: vop: Don't reject empty modesetsTomeu Vizoso
So that when DRM_IOCTL_MODE_SETCRTC is called without a FB nor mode, the CRTC gets disabled. Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Link: http://lkml.kernel.org/g/CAAObsKAv+05ih5U+=4kic_NsjGMhfxYheHR8xXXmacZs+p5SHw@mail.gmail.com
2016-03-28drm/rockchip: cancel pending vblanks on closeJohn Keeping
When closing the DRM device while a vblank is pending, we access file_priv after it has been free'd, which gives: Unable to handle kernel NULL pointer dereference at virtual address 00000000 ... PC is at __list_add+0x5c/0xe8 LR is at send_vblank_event+0x54/0x1f0 ... [<c02952e8>] (__list_add) from [<c031a7b4>] (send_vblank_event+0x54/0x1f0) [<c031a760>] (send_vblank_event) from [<c031a9c0>] (drm_send_vblank_event+0x70/0x78) [<c031a950>] (drm_send_vblank_event) from [<c031a9f8>] (drm_crtc_send_vblank_event+0x30/0x34) [<c031a9c8>] (drm_crtc_send_vblank_event) from [<c0339ad8>] (vop_isr+0x224/0x28c) [<c03398b4>] (vop_isr) from [<c0081780>] (handle_irq_event_percpu+0x12c/0x3e4) This can be triggered somewhat reliably with: modetest -M rockchip -v -s ... Add a preclose hook to the driver so that we can discard any pending vblank events when the device is closed. Signed-off-by: John Keeping <john@metanate.com>
2016-03-28drm/rockchip: vop: fix crtc size in plane checkJohn Keeping
If the geometry of a crtc is changing in an atomic update then we must validate the plane size against the new state of the crtc and not the current size, otherwise if the crtc size is increasing the plane will be cropped at the previous size and will not fill the screen. Signed-off-by: John Keeping <john@metanate.com>
2016-03-25Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull drm fixes from Dave Airlie: "Just a couple of dma-buf related fixes and some amdgpu fixes, along with a regression fix for radeon off but default feature, but makes my 30" monitor happy again" * 'drm-next' of git://people.freedesktop.org/~airlied/linux: drm/radeon/mst: cleanup code indentation drm/radeon/mst: fix regression in lane/link handling. drm/amdgpu: add invalidate_page callback for userptrs drm/amdgpu: Revert "remove the userptr rmn->lock" drm/amdgpu: clean up path handling for powerplay drm/amd/powerplay: fix memory leak of tdp_table dma-buf/fence: fix fence_is_later v2 dma-buf: Update docs for SYNC ioctl drm: remove excess description dma-buf, drm, ion: Propagate error code from dma_buf_start_cpu_access() drm/atmel-hlcdc: use helper to get crtc state drm/atomic: use helper to get crtc state
2016-03-25drm/radeon: add a dpm quirk for sapphire Dual-X R7 370 2G D5Alex Deucher
bug: https://bugs.freedesktop.org/show_bug.cgi?id=94692 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2016-03-25drm/amd: Beef up ACP Kconfig menu textBorislav Petkov
The current "text" needs a user to use a crystal ball in order to find out what this ACP thing is. Use the text from a8fe58cec351 ("drm/amd: add ACP driver support") to make it a bit more understandable to the rest of the world. Signed-off-by: Borislav Petkov <bp@suse.de> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Chunming Zhou <david1.zhou@amd.com> Cc: Jammy Zhou <Jammy.Zhou@amd.com> Cc: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com> Cc: Murali Krishna Vemuri <murali-krishna.vemuri@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-03-25Merge branch 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-next some amd fixes * 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux: drm/radeon/mst: cleanup code indentation drm/radeon/mst: fix regression in lane/link handling. drm/amdgpu: add invalidate_page callback for userptrs drm/amdgpu: Revert "remove the userptr rmn->lock" drm/amdgpu: clean up path handling for powerplay drm/amd/powerplay: fix memory leak of tdp_table
2016-03-24Merge tag 'topic/drm-misc-2016-03-22' of ↵Dave Airlie
git://anongit.freedesktop.org/drm-intel into drm-next Bunch of small fixupes all over. Plus a dma-buf patch that Sumit asked me to cherry-pick since that's the only one he had in his tree. There's a sparse issue outstanding in the color mgr stuff, but Lionel is still working on something that actually appeases sparse. * tag 'topic/drm-misc-2016-03-22' of git://anongit.freedesktop.org/drm-intel: dma-buf/fence: fix fence_is_later v2 dma-buf: Update docs for SYNC ioctl drm: remove excess description dma-buf, drm, ion: Propagate error code from dma_buf_start_cpu_access() drm/atmel-hlcdc: use helper to get crtc state drm/atomic: use helper to get crtc state
2016-03-23drm/msm: fix typo in the !COMMON_CLK caseRob Clark
Signed-off-by: Rob Clark <robdclark@gmail.com>
2016-03-23drm/msm: fix bug after preclose removalRob Clark
commit 53190c7194d9a8337fe419134e44c30eb63ebd08 Author: Daniel Vetter <daniel.vetter@ffwll.ch> AuthorDate: Mon Jan 25 22:16:49 2016 +0100 Commit: Daniel Vetter <daniel.vetter@ffwll.ch> CommitDate: Mon Feb 8 09:55:50 2016 +0100 drm/msm: Nuke preclose hooks Left around the unused (and null) preclose fxn ptr, and things predictibly explode when you try to call that. Signed-off-by: Rob Clark <robdclark@gmail.com>
2016-03-22drivers/gpu/drm/amd/amdkfd: use in_compat_syscall to check open() caller typeAndy Lutomirski
amdkfd wants to know syscall type, not task type. Check directly. Unfortunately, amdkfd is making nasty assumptions that a process' bitness is a well-defined constant thing. This isn't the case on x86. I don't know how much this matters, but this patch has no effect on generated code on x86, so amdkfd is equally broken with and without this patch. Signed-off-by: Andy Lutomirski <luto@kernel.org> Cc: Oded Gabbay <oded.gabbay@gmail.com> Cc: David Airlie <airlied@linux.ie> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-03-22drm/radeon/mst: cleanup code indentationDave Airlie
This was all sorts of ugly from when I hacked it up, just clean it up now and remove the extra indents. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-03-22drm/radeon/mst: fix regression in lane/link handling.Dave Airlie
The function this used changed in 092c96a8ab9d1bd60ada2ed385cc364ce084180e drm/radeon: fix dp link rate selection (v2) However for MST we should just always train to the max link/rate. Though we probably need to limit this for future hw, in theory radeon won't support it. This fixes my 30" monitor with MST enabled. Cc: stable@vger.kernel.org # v4.4 Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-03-21Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull drm updates from Dave Airlie: "This is the main drm pull request for 4.6 kernel. Overall the coolest thing here for me is the nouveau maxwell signed firmware support from NVidia, it's taken a long while to extract this from them. I also wish the ARM vendors just designed one set of display IP, ARM display block proliferation is definitely increasing. Core: - drm_event cleanups - Internal API cleanup making mode_fixup optional. - Apple GMUX vga switcheroo support. - DP AUX testing interface Panel: - Refactoring of DSI core for use over more transports. New driver: - ARM hdlcd driver i915: - FBC/PSR (framebuffer compression, panel self refresh) enabled by default. - Ongoing atomic display support work - Ongoing runtime PM work - Pixel clock limit checks - VBT DSI description support - GEM fixes - GuC firmware scheduler enhancements amdkfd: - Deferred probing fixes to avoid make file or link ordering. amdgpu/radeon: - ACP support for i2s audio support. - Command Submission/GPU scheduler/GPUVM optimisations - Initial GPU reset support for amdgpu vmwgfx: - Support for DX10 gen mipmaps - Pageflipping and other fixes. exynos: - Exynos5420 SoC support for FIMD - Exynos5422 SoC support for MIPI-DSI nouveau: - GM20x secure boot support - adds acceleration for Maxwell GPUs. - GM200 support - GM20B clock driver support - Power sensors work etnaviv: - Correctness fixes for GPU cache flushing - Better support for i.MX6 systems. imx-drm: - VBlank IRQ support - Fence support - OF endpoint support msm: - HDMI support for 8996 (snapdragon 820) - Adreno 430 support - Timestamp queries support virtio-gpu: - Fixes for Android support. rockchip: - Add support for Innosilicion HDMI rcar-du: - Support for 4 crtcs - R8A7795 support - RCar Gen 3 support omapdrm: - HDMI interlace output support - dma-buf import support - Refactoring to remove a lot of legacy code. tilcdc: - Rewrite of pageflipping code - dma-buf support - pinctrl support vc4: - HDMI modesetting bug fixes - Significant 3D performance improvement. fsl-dcu (FreeScale): - Lots of fixes tegra: - Two small fixes sti: - Atomic support for planes - Improved HDMI support" * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (1063 commits) drm/amdgpu: release_pages requires linux/pagemap.h drm/sti: restore mode_fixup callback drm/amdgpu/gfx7: add MTYPE definition drm/amdgpu: removing BO_VAs shouldn't be interruptible drm/amd/powerplay: show uvd/vce power gate enablement for tonga. drm/amd/powerplay: show uvd/vce power gate info for fiji drm/amdgpu: use sched fence if possible drm/amdgpu: move ib.fence to job.fence drm/amdgpu: give a fence param to ib_free drm/amdgpu: include the right version of gmc header files for iceland drm/radeon: fix indentation. drm/amd/powerplay: add uvd/vce dpm enabling flag to fix the performance issue for CZ drm/amdgpu: switch back to 32bit hw fences v2 drm/amdgpu: remove amdgpu_fence_is_signaled drm/amdgpu: drop the extra fence range check v2 drm/amdgpu: signal fences directly in amdgpu_fence_process drm/amdgpu: cleanup amdgpu_fence_wait_empty v2 drm/amdgpu: keep all fences in an RCU protected array v2 drm/amdgpu: add number of hardware submissions to amdgpu_fence_driver_init_ring drm/amdgpu: RCU protected amd_sched_fence_release ...
2016-03-21drm/amdgpu: add invalidate_page callback for userptrsChristian König
Otherwise we can run into problems with the writeback code. Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-03-21drm/amdgpu: Revert "remove the userptr rmn->lock"Christian König
This reverts commit c02196834456f2d5fad334088b70e98ce4967c34. In the meantime we moved get_user_pages() outside of the reservation lock, so that shouldn't be an issue any more Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-03-21drm/amdgpu: clean up path handling for powerplayAlex Deucher
Use $(FULL_AMD_PATH) like everything else. Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-03-21drm/amd/powerplay: fix memory leak of tdp_tableColin Ian King
tdp_table is being leaked on failed allocations of hwmgr->dyn_state.cac_dtp_table. kfree tdp_table on the error return path to fix the leak. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-06-16 17:40:45 +0000