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2016-12-08drm/amd/amdgpu: stored bios_sizeEvan Quan
It's necessary if we want to export vbios image out. Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian Koenig <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-12-08drm/omap: tpd12s015: fix error handlingTomi Valkeinen
tpd12s015 driver is missing error value handling for gpio initialization, causing 0 to be returned as an error if gpiod_get_* fails. This may cause deferred probing to fail. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2016-12-08drm/omap: fix primary-plane's possible_crtcsTomi Valkeinen
We set the possible_crtc for all planes to "(1 << priv->num_crtcs) - 1", which is fine as the HW planes can be used fro all crtcs. However, when we're doing that, we are still incrementing 'num_crtcs', and we'll end up with bad possible_crtcs, preventing the use of the primary planes. This patch passes a possible_crtcs mask to plane init function so that we get correct possible_crtc. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2016-12-08drm: fix possible_crtc's typeTomi Valkeinen
drm_universal_plane_init() and drm_plane_init() take "unsigned long possible_crtcs" parameter, but then stuff it into uint32_t. Change the parameter to uint32_t. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
2016-12-08drm: Take ownership of the dmabuf->obj when exportingChris Wilson
Currently the reference for the dmabuf->obj is incremented for the dmabuf in drm_gem_prime_handle_to_fd() (at the high level userspace interface), but is released in drm_gem_dmabuf_release() (the lowlevel handler). Improve the symmetry of the dmabuf->obj ownership by acquiring the reference in drm_gem_dmabuf_export(). This makes it easier to use the prime functions directly. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> [danvet: Update kerneldoc.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20161207214527.22533-1-chris@chris-wilson.co.uk
2016-12-08drm: Allow CAP_PRIME on !MODESETDaniel Vetter
vgem (and our igt tests using vgem) need this. I suspect etnaviv will fare similarly. v2. Make it build. Oops. Fixes: d5264ed3823a ("drm: Return -ENOTSUPP when called for KMS cap with a non-KMS driver") Cc: Michel Dänzer <michel.daenzer@amd.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20161207144939.22756-1-daniel.vetter@ffwll.ch
2016-12-08Merge tag 'meson-drm-for-4.10' of github.com:superna9999/linux into drm-nextDave Airlie
Add support for the Amlogic Meson Video Processing Unit - Only CVBS/Composite output for Amlogic Meson GXBB/GXL/GXM SoCs - Add MAINTAINERS entry - Add DT bindings documentation * tag 'meson-drm-for-4.10' of github.com:superna9999/linux: MAINTAINERS: add entry for Amlogic DRM drivers dt-bindings: display: add Amlogic Meson DRM Bindings drm: Add support for Amlogic Meson Graphic Controller
2016-12-08Merge tag 'drm-intel-next-fixes-2016-12-07' of ↵Dave Airlie
git://anongit.freedesktop.org/git/drm-intel into drm-next first set of fixes for -next. * tag 'drm-intel-next-fixes-2016-12-07' of git://anongit.freedesktop.org/git/drm-intel: drm/i915: Move priority bumping for flips earlier drm/i915: Hold a reference on the request for its fence chain drm/i915/audio: fix hdmi audio noise issue drm/i915/debugfs: Increment return value of gt.next_seqno drm/i915/debugfs: Drop i915_hws_info drm/i915: Initialize dev_priv->atomic_cdclk_freq at init time drm/i915: Fix cdclk vs. dev_cdclk mess when not recomputing things drm/i915: Make skl_write_{plane,cursor}_wm() static drm/i915: Complete requests in nop_submit_request drm/i915/gvt: fix lock not released bug for dispatch_workload() err path drm/i915/gvt: fix getting 64bit bar size error drm/i915/gvt: fix missing init param.primary
2016-12-08drm: mxsfb: Select DRM_PANELMarek Vasut
Select DRM_PANEL, since the MXSFB driver depends on it. Otherwise, we get the following error when compiling: drivers/built-in.o: In function `mxsfb_probe': core.c:(.text+0x9ce9c): undefined reference to `drm_panel_attach' core.c:(.text+0x9cff0): undefined reference to `drm_panel_detach' drivers/built-in.o: In function `mxsfb_panel_connector_destroy': core.c:(.text+0x9d614): undefined reference to `drm_panel_detach' drivers/built-in.o: In function `mxsfb_create_output': core.c:(.text+0x9d68c): undefined reference to `of_drm_find_panel' make: *** [Makefile:962: vmlinux] Error 1 Signed-off-by: Marek Vasut <marex@denx.de> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Dave Airlie <airlied@redhat.com> Reported-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>
2016-12-07drm/fence: add drm_crtc_create_fence()Gustavo Padovan
Instead of dealing with crtc details inside drm_atomic.c we should just export a function that creates a new crtc fence for us and use that. Suggested-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1481046437-18778-1-git-send-email-gustavo@padovan.org
2016-12-07drm/bridge: analogix: Don't return -EINVAL when panel doesn't support PSRzain wang
We will ignored PSR setting if panel not support it. So, in this case, we should return from analogix_dp_enable/disable_psr() without any error code. Let's retrun 0 instead of -EINVAL when panel not support PSR in analogix_dp_enable/disable_psr(). Signed-off-by: zain wang <wzz@rock-chips.com> Signed-off-by: Archit Taneja <architt@codeaurora.org> Link: http://patchwork.freedesktop.org/patch/msgid/1481072253-8917-1-git-send-email-wzz@rock-chips.com
2016-12-06drm/amdgpu: update golden setting of tongaHuang Rui
Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Ken Wang <Qingqing.Wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-12-06drm/amdgpu/si: load the proper firmware on 0x87 oland boardsAlex Deucher
New variant. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2016-12-06drm/amdgpu: add additional pci revision to dpm workaroundAlex Deucher
New variant. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2016-12-06drm/radeon/si: load the proper firmware on 0x87 oland boardsAlex Deucher
New variant. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2016-12-06drm/radeon: add additional pci revision to dpm workaroundAlex Deucher
New variant. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2016-12-06drm/amd/powerplay: Fix potential NULL pointer issueXiangliang Yu
If doesn't enable dpm, the powerplay will not allocate memory for hw management. So, hw_init_power_state_table function will reference NULL pointer when resetting. Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2016-12-06drm/amdgpu: Don't touch GFX hw during HW finiXiangliang Yu
For SR-IOV client, driver shouldn't touch the GFX hw during HW fini, otherwise, gfx will fail to start after rebooting guest os. Signed-off-by: shaoyunl <Shaoyun.Liu@amd.com> Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Monk Liu <Monk.Liu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-12-06drm/amd/powerplay: Adjust the position of data size initialXiangliang Yu
Put the initial part close to memory allocate, it will make code more clear. Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-12-06drm/amd/powerplay: Ignore smu buffer usageXiangliang Yu
SMU buffer is used for power feature, but for virtualization, the power is controlled by hypervisor. Ignore it. Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com> Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-12-06drm/amd/powerplay: cut digest partXiangliang Yu
For virtualization, FW size need to cut its digest part. Signed-off-by: Frank Min <Frank.Min@amd.com> Signed-off-by: Monk Liu <Monk.Liu@amd.com> Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-12-06drm/amdgpu: drop redundant vi_mqd defineXiangliang Yu
Vi_structs.h has defined vi_mqd, drop redundant vi_mqd define. Signed-off-by: Monk Liu <Monk.Liu@amd.com> Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-12-06drm/amdgpu: fix gtt available page num accountingFlora Cui
Signed-off-by: Flora Cui <Flora.Cui@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-12-06drm/amd/powerplay: bypass fan table setup if no fan connectedHawking Zhang
If vBIOS noFan bit is set, the fan table parameters in thermal controller will not get initialized. The driver should avoid to use these uninitialized parameter to do calculation. Otherwise, it may trigger divide 0 error. 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> Cc: stable@vger.kernel.org
2016-12-06drm/amd/amdgpu: validate the shadow BO.Alex Xie
Fixes a rare NULL pointer dereference in amdgpu_ttm_bind. The issue was found by Nicolai Haehnle. The patch was tested by Nicolai Haehnle. Signed-off-by: Alex Xie <AlexBin.Xie@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> Cc: stable@vger.kernel.org
2016-12-06drm/amd/powerplay: disable cg pg task when pp uninitialize.Rex Zhu
fix bug on uvd pg enabled, when reboot vm in pass through case, we need to notify smu power up uvd/vce if they were power down. otherwise, the vbios post will fail. 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>
2016-12-06drm/amdgpu: no need to ungate uvd/vce clock when fini.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>
2016-12-06drm/radeon: Hide the HW cursor while it's out of boundsMichel Dänzer
Fixes hangs in that case under some circumstances. v2: * Only use non-0 x/yorigin if the cursor is (partially) outside of the top/left edge of the total surface with AVIVO/DCE Bugzilla: https://bugzilla.suse.com/show_bug.cgi?id=1000433 Cc: stable@vger.kernel.org Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> (v1) Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-12-06drm/radeon: Always store CRTC relative radeon_crtc->cursor_x/y valuesMichel Dänzer
We were storing viewport relative coordinates for AVIVO/DCE display engines. However, radeon_crtc_cursor_set2 and radeon_cursor_reset pass radeon_crtc->cursor_x/y as the x/y parameters of radeon_cursor_move_locked, which would break if the CRTC isn't located at (0, 0). Cc: stable@vger.kernel.org Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-12-06drm/radeon: Also call cursor_move_locked when the cursor size changesMichel Dänzer
The cursor size also affects the register programming. Cc: stable@vger.kernel.org Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-12-06drm/amdgpu: Only update the CUR_SIZE register when necessaryMichel Dänzer
Normally only necessary when the cursor size changes. Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-12-06drm/amdgpu: Also call cursor_move_locked when the cursor size changesMichel Dänzer
The cursor size also affects the register programming. Cc: stable@vger.kernel.org Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-12-06drm/amdgpu: Store CRTC relative amdgpu_crtc->cursor_x/y valuesMichel Dänzer
We were storing viewport relative coordinates. However, crtc_cursor_set2 and cursor_reset pass amdgpu_crtc->cursor_x/y as the x/y parameters of cursor_move_locked, which would break if the CRTC isn't located at (0, 0). Cc: stable@vger.kernel.org Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-12-06drm/amd/amdgpu: enable GUI idle INT after enabling CGCGArindam Nath
GUI idle interrupts should be enabled only after we have enabled coarse grain clock gating (CGCG). This prevents GFX engine generating idle interrupt even though CGCG is not completely enabled. Most of the time this goes un-noticed, but on some Stoney ASICs this results in GFX engine hang after system resumes from suspend. The issue is not particular to Stoney though and could have occured on any ASIC. The patch fixes this issue. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reported-by: Sunil Uttarwar <Sunil.Uttarwar1@amd.com> Signed-off-by: Arindam Nath <arindam.nath@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2016-12-06drm/amdgpu: enable VCE clockgating in Polaris-10/11Maruthi Srinivas Bayyavarapu
VCE clocks are set to be disabled, when not in use. Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-12-06drm/amdgpu: fix CI bug uvd status not true in debugfs.Rex Zhu
can't get uvd's state by uvd_enabled. uvd_enabled is used for request higher mclk. in multi-display case, mclk has been in highest clock, no matter uvd's state changed, uvd_enabled will not be changed. 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>
2016-12-06drm/amdgpu: remove error message when loading driverXiangliang Yu
Forget to check UCODE_ID_STORAGE case and will cause to print error message when loading driver, correct it. Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-12-06drm/amd/powerplay: fix firmware loading failureXiangliang Yu
For virtualization, firmware loading need the firmware version info, and will load the right firmware. So, transfer fw_version to toc. Signed-off-by: Frank Min <Frank.Min@amd.com> Signed-off-by: Monk Liu <Monk.Liu@amd.com> Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-12-06drm/amdgpu: fix bug mclk can't change on PolarisRex Zhu
the root cause is we gate the clock to uvd vcpu. mclk's change should need the response from uvd if it is power on. 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>
2016-12-06drm/amdgpu: refine uvd 6.0 clock gate feature.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>
2016-12-06drm/amdgpu/gfx8: move eop programming per queueAlex Deucher
It's per queue not per pipe. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-12-06Revert "drm/amdgpu: use the kernel zone memory size as the max remote memory ↵Alex Deucher
in amdgpu" This reverts commit a693e050edfe794fea81d7cfe72429a406aa380b. This breaks on systems with huge amounts of system memory as we do not have enough vram to store the page tables. Additionally, this is less of an issue with the recent gtt manager changes. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-12-06drm/atomic: doc: remove old comment about nonblocking commitsGustavo Padovan
We now support nonblocking commits on drm_atomic_helper_commit() so the comment is not valid anymore. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1480946626-30917-1-git-send-email-gustavo@padovan.org
2016-12-06drm/panel: simple: Add support for AUO G185HAN01Lucas Stach
This adds support for the AU Optronics G185HAN01 18.5" LVDS FullHD TFT LCD panel, which can be supported by the simple panel driver. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-12-06drm/panel: simple: Add support for AUO G133HAN01Lucas Stach
This adds support for the AU Optronics G133HAN01 13.3" LVDS FullHD TFT LCD panel, which can be supported by the simple panel driver. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-12-06drm/panel: simple: Add more properties to Innolux G121I1-L01Lucas Stach
Convert from a single mode to display timings, which allow to describe the minimum/maximium blanking and clock rates, add enable/disable delays and provide the bus format. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-12-06drm/panel: simple: Add bits-per-component for Sharp LQ123P1JX31zain wang
The Sharp LQ123P1JX31 panel support 8 bits per component. Signed-off-by: zain wang <wzz@rock-chips.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-12-06drm/panel: simple: Check against num_timings when setting preferred for timingChen-Yu Tsai
In the loop on .timings, we should check .num_timings to see if it's the only mode specified, not .num_modes, which should be used with .modes. Fixes: cda553725c92 ("drm/panel: simple: Set appropriate mode type") Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-12-06drm/panel: Add support for Chunghwa CLAA070WP03XG panelRandy Li
The Chunghwa CLAA070WP03XG is a 7" 1280x800 panel, which can be supported by the simple panel driver. Signed-off-by: Randy Li <ayaka@soulik.info> Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-12-06drm: Don't block the kworker waiting for mode_config.mutex in output_poll()Chris Wilson
If we cannot acquire the mode_config.mutex immediately, just back off and queue a new attempt after the poll interval. This is mostly to stop the hung task spam when the system is deadlocked, but it will also lessen the load (in such extreme cases). Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com> [danvet:s/lock/mutex/ per Eric's comment.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20161206113715.30382-1-chris@chris-wilson.co.uk
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