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* drm/doc: Fix more kerneldoc/sphinx warningsDaniel Vetter2016-08-162-6/+6
| | | | | | | | | | | | | These are the leftovers I could only track down using keep_warnings = True. For some of them we might want to update our style guide on how to reference structures and constants, not sure ... Cc: Markus Heiser <markus.heiser@darmarit.de> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Reviewed-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1471034937-651-1-git-send-email-daniel.vetter@ffwll.ch
* drm: remove `const` attribute to hint at caller that they now own the memoryEric Engestrom2016-08-161-1/+1
| | | | | | Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
* drm: make drm_get_format_name thread-safeEric Engestrom2016-08-151-1/+1
| | | | | | | Signed-off-by: Eric Engestrom <eric@engestrom.ch> [danvet: Clarify that the returned pointer must be freed with kfree().] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
* Merge tag 'topic/drm-misc-2016-08-12' of ↵Dave Airlie2016-08-156-12/+86
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm-intel into drm-next - more fence destaging and cleanup (Gustavo&Sumit) - DRIVER_LEGACY to untangle from DRIVER_MODESET - drm_mm refactor (Chris) - fbdev-less compile fies - clipped plane src/dst rects (Ville) - + a few mediatek patches that build on top of that (Bibby+Daniel) - small stuff all over really * tag 'topic/drm-misc-2016-08-12' of git://anongit.freedesktop.org/drm-intel: (43 commits) dma-buf/fence: kerneldoc: remove spurious section header dma-buf/fence: kerneldoc: remove unused struct members Revert "gpu: drm: omapdrm: dss-of: add missing of_node_put after calling of_parse_phandle" drm: Protect fb_defio in drivers with CONFIG_KMS_FBDEV_EMULATION drm/radeon|amgpu: Make fbdev emulation optional drm/vmwgfx: select CONFIG_FB drm: Remove superflous linux/fb.h includes drm/fb-helper: Add a dummy remove_conflicting_framebuffers dma-buf/sync_file: only enable fence signalling on poll() Documentation: add doc for sync_file_get_fence() dma-buf/sync_file: add sync_file_get_fence() dma-buf/sync_file: refactor fence storage in struct sync_file dma-buf/fence-array: add fence_is_array() drm/dp_helper: Rate limit timeout errors from drm_dp_i2c_do_msg() drm/dp_helper: Print first error received on failure in drm_dp_dpcd_access() drm: Add ratelimited versions of the DRM_DEBUG* macros drm: Make sure drm_vblank_no_hw_counter isn't abused drm/mediatek: Fix mtk_atomic_complete for runtime_pm drm/mediatek: plane: Use FB's format's cpp to compute x offset drm/mediatek: plane: Merge mtk_plane_enable into mtk_plane_atomic_update ...
| * drm/fb-helper: Add a dummy remove_conflicting_framebuffersDaniel Vetter2016-08-121-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Lots of drivers don't properly compile without this when CONFIG_FB=n. It's kinda a hack, but since CONFIG_FB doesn't stub any fucntions when it's disabled I think it makes sense to add it to drm_fb_helper.h. Long term we probably need to rethink all the logic to unload firmware framebuffer drivers, at least if we want to be able to move away from CONFIG_FB and fbcon. v2: Unfortunately just stubbing out remove_conflicting_framebuffers in drm_fb_helper.h upset gcc about static vs. non-static declarations, so a new wrapper it needs to be. Means more churn :( Cc: Tobias Jakobi <tjakobi@math.uni-bielefeld.de> Cc: Noralf Trønnes <noralf@tronnes.org> Cc: tomi.valkeinen@ti.com Cc: dh.herrmann@gmail.com Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1470847958-28465-2-git-send-email-daniel.vetter@ffwll.ch
| * drm: Add ratelimited versions of the DRM_DEBUG* macrosLyude2016-08-091-0/+30
| | | | | | | | | | | | | | | | | | | | There's a couple of places where this would be useful for drivers (such as reporting DP aux transaction timeouts). Signed-off-by: Lyude <cpaul@redhat.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1470443443-27252-7-git-send-email-cpaul@redhat.com
| * drm/plane-helper: Add drm_plane_helper_check_state()Ville Syrjälä2016-08-081-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a version of drm_plane_helper_check_update() which takes a plane state instead of having the caller pass in everything. And to reduce code duplication, let's reimplement drm_plane_helper_check_update() in terms of the new function, by having a tempororary plane state on the stack. v2: Add a note that the functions modifies the state (Chris) v3: Fix drm_plane_helper_check_update() y coordinates (Daniel Kurtz) Cc: Daniel Kurtz <djkurtz@chromium.org> Cc: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Sean Paul <seanpaul@chromium.org> (v2) Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: http://patchwork.freedesktop.org/patch/msgid/1470642910-14073-1-git-send-email-ville.syrjala@linux.intel.com
| * drm: Store clipped src/dst coordinatee in drm_plane_stateVille Syrjälä2016-08-081-0/+13
| | | | | | | | | | | | | | | | | | Pretty much all driver will have need for the clipped plane coordinates, so let's stuff then into drm_plane_state. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: http://patchwork.freedesktop.org/patch/msgid/1469549224-1860-3-git-send-email-ville.syrjala@linux.intel.com
| * drm: BIT(DRM_ROTATE_?) -> DRM_ROTATE_?Joonas Lahtinen2016-08-081-8/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only property creation uses the rotation as an index, so convert the to figure the index when needed. v2: Use the new defines to build the _MASK defines (Sean) Cc: intel-gfx@lists.freedesktop.org Cc: linux-arm-msm@vger.kernel.org Cc: freedreno@lists.freedesktop.org Cc: malidp@foss.arm.com Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Liviu Dudau <Liviu.Dudau@arm.com> Cc: Sean Paul <seanpaul@chromium.org> Acked-by: Liviu Dudau <Liviu.Dudau@arm.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> (v1) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: http://patchwork.freedesktop.org/patch/msgid/1469771405-17653-1-git-send-email-joonas.lahtinen@linux.intel.com
| * drm: Mark up legacy/dri1 drivers with DRM_LEGACYDaniel Vetter2016-08-081-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's super confusing that new drivers need to be marked with DRIVER_MODESET when really it means DRIVER_MODERN. Much better to invert the meaning and rename it to something that's suitably off-putting. Since there's over 100 places using DRIVER_MODESET we need to roll out this change without a flag day. v2: Update docs. Reviewed-by: Frank Binns <frank.binns@imgtec.com> Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1470251470-30830-1-git-send-email-daniel.vetter@ffwll.ch
| * drm: rename DRM_MINOR_LEGACY to DRM_MINOR_PRIMARYDavid Herrmann2016-08-081-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The minor referred to by "DRM_MINOR_LEGACY" is called 'dev->primary' and gets 'cardX' as name assigned. Lets reduce this magnificent number of names for the same concept by one and rename DRM_MINOR_LEGACY to DRM_MINOR_PRIMARY (to match the actual struct-member name). Furthermore, this is in no way a legacy node, so lets not call it that. Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Reviewed-by: Frank Binns <frank.binns@imgtec.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20160803180432.1341-2-dh.herrmann@gmail.com
| * drm: Convert drm_vma_manager to embedded interval-tree in drm_mmChris Wilson2016-08-081-2/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | Having added an interval-tree to struct drm_mm, we can replace the auxiliary rb-tree inside the drm_vma_manager with it. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: David Herrmann <dh.herrmann@gmail.com> Cc: dri-devel@lists.freedesktop.org Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1470236651-678-2-git-send-email-chris@chris-wilson.co.uk
| * drm: Track drm_mm nodes with an interval treeChris Wilson2016-08-081-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In addition to the last-in/first-out stack for accessing drm_mm nodes, we occasionally and in the future often want to find a drm_mm_node by an address. To do so efficiently we need to track the nodes in an interval tree - lookups for a particular address will then be O(lg(N)), where N is the number of nodes in the range manager as opposed to O(N). Insertion however gains an extra O(lg(N)) step for all nodes irrespective of whether the interval tree is in use. For future i915 patches, eliminating the linear walk is a significant improvement. v2: Use generic interval-tree template for u64 and faster insertion. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: David Herrmann <dh.herrmann@gmail.com> Cc: dri-devel@lists.freedesktop.org Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1470236651-678-1-git-send-email-chris@chris-wilson.co.uk
* | Merge tag 'imx-drm-next-2016-08-12' of ↵Dave Airlie2016-08-152-2/+32
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.pengutronix.de/git/pza/linux into drm-next imx-drm updates and encoder atomic_mode_set helper callback - add pixel clock and DE polarity configuration from device tree using display timing bindings for parallel and LVDS output - cleanup/remove trivial functions - cleanup and fixes in preparation for capture support - add atomic_mode_set helper and use it in imx-ldb - this is an alternative to the encoder mode_set callback that passes the crtc and connector state instead of just the mode. It allows drivers to get information from the attached connector without having to iterate over all connectors - add drm_bridge support to imx-ldb, for bridges attached via LVDS * tag 'imx-drm-next-2016-08-12' of git://git.pengutronix.de/git/pza/linux: drm/imx-ldb: Add support to drm-bridge drm/imx: imx-ldb: use encoder atomic_mode_set callback drm/atomic-helper: Add atomic_mode_set helper callback drm/imx: Remove imx_drm_handle_vblank() gpu: ipu-v3: Add missing IDMAC channel names gpu: ipu-v3: rename CSI client device gpu: ipu-v3: Fix IRT usage gpu: ipu-v3: Fix CSI data format for 16-bit media bus formats gpu: ipu-v3: set correct full sensor frame for PAL/NTSC gpu: ipu-v3: Add VDI input IDMAC channels gpu: ipu-v3: Add ipu_get_num() gpu: ipu-cpmem: Add ipu_cpmem_get_burstsize() gpu: ipu-cpmem: Add ipu_cpmem_set_uv_offset() drm/imx: Remove imx_drm_crtc_id() drm/imx: Remove imx_drm_crtc_vblank_get/_put() drm/imx: convey the pixelclk-active and de-active flags from DT to the ipu-di driver drm: add a helper function to extract 'de-active' and 'pixelclk-active' from DT
| * | drm/atomic-helper: Add atomic_mode_set helper callbackPhilipp Zabel2016-08-081-0/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some encoders need more information from crtc and connector state or connector display info than just the mode during mode setting. This patch adds an atomic encoder mode setting variant that passes the crtc state (which contains the modes) and the connector state. atomic_enable/disable variants that additionally pass crtc and connector state don't seem to be necessary for any current driver. mode_fixup already has an atomic equivalent in atomic_check. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | drm/imx: convey the pixelclk-active and de-active flags from DT to the ↵Lothar Waßmann2016-08-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ipu-di driver The 'de-active' and 'pixelclk-active' DT properties are evaluated by of_parse_display_timing() called from of_get_drm_display_mode(), but later lost in the conversion from videomode.flags to drm_display_mode.flags. Enhance of_get_drm_display_mode() to also return the bus flags in a separate variable, so that they can be passed on to the ipu-di driver. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
| * | drm: add a helper function to extract 'de-active' and 'pixelclk-active' from DTLothar Waßmann2016-08-081-1/+2
| |/ | | | | | | | | | | | | | | | | add a helper function to extract information about pixel clock and DE polarity from DT for use by of_get_drm_display_mode(). While at it, convert spaces to tabs in indentation in drm_modes.h. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
* | Merge branch 'drm-next-4.8' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie2016-08-081-1/+2
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into drm-next A few fixes for amdgpu and ttm for 4.8 - fix a ttm regression caused by the new pipelining code - fixes for mullins on amdgpu - updated golden settings for amdgpu * 'drm-next-4.8' of git://people.freedesktop.org/~agd5f/linux: drm/ttm: Wait for a BO to become idle before unbinding it from GTT drm/amdgpu: update golden setting of polaris10 drm/amdgpu: update golden setting of stoney drm/amdgpu: update golden setting of polaris11 drm/amdgpu: update golden setting of carrizo drm/amdgpu: update golden setting of iceland drm/amd/amdgpu: change pptable output format from ASCII to binary drm/amdgpu/ci: add mullins to default case for smc ucode drm/amdgpu/gmc7: add missing mullins case
| * drm/ttm: Wait for a BO to become idle before unbinding it from GTTMichel Dänzer2016-08-051-1/+2
| | | | | | | | | | | | | | | | | | | | Fixes hangs under memory pressure, e.g. running the piglit test tex3d-maxsize concurrently with other tests. Fixes: 17d33bc9d6ef ("drm/ttm: drop waiting for idle in ttm_bo_evict.") 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>
* | Merge branch 'generic-zpos-v8' of ↵Dave Airlie2016-08-031-0/+20
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | http://git.linaro.org/people/benjamin.gaignard/kernel into drm-next Merge generic ZPOS property support, this was backed up behind some other changes I didn't have a stable branch point for. Now they are merged to Linus tree this pull is just drm patches. * 'generic-zpos-v8' of http://git.linaro.org/people/benjamin.gaignard/kernel: drm: rcar: use generic code for managing zpos plane property drm/exynos: use generic code for managing zpos plane property drm: sti: use generic zpos for plane drm: add generic zpos property
| * | drm: add generic zpos propertyMarek Szyprowski2016-07-291-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | version 8: - move drm_blend.o from drm-y to drm_kms_helper-y to avoid EXPORT_SYMBOL(drm_atomic_helper_normalize_zpos) - remove dead function declarations in drm_crtc.h version 7: - remove useless EXPORT_SYMBOL() - better z-order wording in Documentation version 6: - add zpos in gpu documentation file - merge Ville patch about zpos initial value and API improvement. I have split Ville patch between zpos core and drivers version 5: - remove zpos range check and comeback to 0 to N-1 normalization algorithm version 4: - make sure that normalized zpos value is stay in the defined property range and warn user if not This patch adds support for generic plane's zpos property property with well-defined semantics: - added zpos properties to plane and plane state structures - added helpers for normalizing zpos properties of given set of planes - well defined semantics: planes are sorted by zpos values and then plane id value if zpos equals Normalized zpos values are calculated automatically when generic muttable zpos property has been initialized. Drivers can simply use plane_state->normalized_zpos in their atomic_check and/or plane_update callbacks without any additional calls to DRM core. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Compare to Marek's original patch zpos property is now specific to each plane and no more to the core. Normalize function take care of the range of per plane defined range before set normalized_zpos. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Tested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Inki Dae <inki.dae@samsung.com> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Ville Syrjala <ville.syrjala@linux.intel.com> Cc: Joonyoung Shim <jy0922.shim@samsung.com> Cc: Seung-Woo Kim <sw0312.kim@samsung.com> Cc: Andrzej Hajda <a.hajda@samsung.com> Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com> Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Cc: Tobias Jakobi <tjakobi@math.uni-bielefeld.de> Cc: Gustavo Padovan <gustavo@padovan.org> Cc: vincent.abriou@st.com Cc: fabien.dessenne@st.com Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
* | | drm/dp: Add drm_dp_psr_setup_time()Ville Syrjälä2016-08-021-0/+2
| |/ |/| | | | | | | | | | | | | | | | | | | | | Add a small helper to parse the PSR setup time from the DPCD PSR capabilities and return the value in microseconds. v2: Don't waste so many bytes on the psr_setup_time_us[] table Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* | drm/ttm: partial revert "cleanup ttm_tt_(unbind|destroy)" v3Christian König2016-07-291-0/+9
|/ | | | | | | | | | | | | We still need to unbind explicitly during a move. This partial reverts commit ff20caa0bcbfef9f7686f8d1868a3b990921afd6. v2: remove unnecessary check and unused variable v3: fix typo in commit message Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* Merge tag 'topic/drm-misc-2016-07-22' of ↵Dave Airlie2016-07-275-133/+521
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm-intel into drm-next Suddenly everyone shows up with their trivial patch series! - piles of if (!ptr) check removals from Markus Elfring - more of_node_put fixes from Peter Chen - make fbdev support really optional in all drivers (except vmwgfx), somehow this fell through the cracks when we did all the hard prep work a while ago. Patches from Tobias Jakobi. - leftover patches for the connector reg/unreg cleanup (required that I backmerged drm-next) from Chris - last vgem fence patch from Chris - fix up warnings in the new sphinx gpu docs build - misc other small bits * tag 'topic/drm-misc-2016-07-22' of git://anongit.freedesktop.org/drm-intel: (57 commits) GPU-DRM-Exynos: Delete an unnecessary check before the function call "vunmap" GPU-DRM-sun4i: Delete an unnecessary check before drm_fbdev_cma_hotplug_event() drm/atomic: Delete an unnecessary check before drm_property_unreference_blob() drm/rockchip: analogix_dp: add missing clk_disable_unprepare() on error drm: drm_connector->s/connector_id/index/ for consistency drm/virtio: Fix non static symbol warning drm/arc: Remove redundant dev_err call in arcpgu_load() drm/arc: Fix some sparse warnings drm/vgem: Fix non static symbol warning drm/doc: Spinx leftovers drm/dp-mst: Missing kernel doc drm/dp-mst: Remove tx_down_in_progress drm/doc: Fix missing kerneldoc for drm_dp_helper.c drm: Extract&Document drm_irq.h drm/doc: document all the properties in drm_mode_config drm/drm-kms.rst: Remove unused drm_fourcc.h include directive drm/doc: Add kerneldoc for @index drm: Unexport drm_connector_unregister_all() drm/sun4i: Remove redundant call to drm_connector_unregister_all() drm/ttm: Delete an unnecessary check before the function call "ttm_tt_destroy" ...
| * drm: drm_connector->s/connector_id/index/ for consistencyDaniel Vetter2016-07-191-3/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | connector_id in the uapi actually means drm_connector->base.id, which is something entirely different. And ->index is also consistent with plane/encoder/CRTCS and the various drm_*_index() functions. While at it also improve/align the kerneldoc comment. v2: Mention where those ids are from ... v3: Add -ing to supporting and try to not break the world. Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Acked-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1468945501-23166-1-git-send-email-daniel.vetter@ffwll.ch
| * drm/dp-mst: Missing kernel docDaniel Vetter2016-07-191-24/+116
| | | | | | | | | | | | | | Cc: Dave Airlie <airlied@redhat.com> Acked-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1468612088-9721-7-git-send-email-daniel.vetter@ffwll.ch
| * drm/dp-mst: Remove tx_down_in_progressDaniel Vetter2016-07-191-1/+0Star
| | | | | | | | | | | | | | | | | | | | Just replicates whether the list is empty or not. Nuke code to avoid writing docs for it! Cc: Dave Airlie <airlied@redhat.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1468612088-9721-6-git-send-email-daniel.vetter@ffwll.ch
| * drm/doc: Fix missing kerneldoc for drm_dp_helper.cDaniel Vetter2016-07-191-1/+8
| | | | | | | | | | | | | | | | Never added when the DP validation code was added. Acked-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1468612088-9721-5-git-send-email-daniel.vetter@ffwll.ch
| * drm: Extract&Document drm_irq.hDaniel Vetter2016-07-192-80/+186
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The drm_irq docs want one function from drmP.h, but that one is a serious mess. Extract it, and while at it improve the docs a bit. There's a bit a header loop issue since core data structures like drm_device and drm_driver aren't in their own headers yet, which means the drm_irq.h include in drmP.h needs to be in just the right spot :( Also noticed that drm_vblank_crtc->last_wait is entirely unused, remove it. v2: git add drm_irq.h ... Acked-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
| * drm/doc: document all the properties in drm_mode_configDaniel Vetter2016-07-191-16/+180
| | | | | | | | | | | | | | | | | | | | | | | | | | I'm fed up with the warning noise from kernel-doc. Aside: I stumbled over dirty_info_property, which is only set by udl and qxl. But we have a _lot_ more drivers implementing a dirty callback on framebuffers. Not entirely sure what the ABI is supposed to be here, but it seems confusing for sure. Acked-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1468612088-9721-3-git-send-email-daniel.vetter@ffwll.ch
| * drm/doc: Add kerneldoc for @indexDaniel Vetter2016-07-191-5/+21
| | | | | | | | | | | | | | | | | | | | | | | | Was forgotten when adding them all over. 0-day should complain about new missing kernel-doc, not sure why that wasn't caught/fixed. v2: Clarify that @index is invariant, as discussed with Chris Wilson. Cc: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1468612088-9721-2-git-send-email-daniel.vetter@ffwll.ch
| * drm: Unexport drm_connector_unregister_all()Chris Wilson2016-07-191-3/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This has now been removed from all drivers as it is performed centrally as a part of device unregistration for modesetting drivers. With the last user gone, we can unexport it from the DRM module. That requires us to move the code slightly to avoid the need for a forward declaration. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: dri-devel@lists.freedesktop.org Reviewed-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1468427947-28037-2-git-send-email-chris@chris-wilson.co.uk
* | Backmerge tag 'v4.7' into drm-nextDave Airlie2016-07-261-0/+14
|\ \ | |/ |/| | | | | | | Linux 4.7 As requested by Daniel Vetter as the conflicts were getting messy.
| * Merge branch 'drm-vmwgfx-fixes' of ↵Dave Airlie2016-07-151-0/+14
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://people.freedesktop.org/~syeh/repos_linux into drm-fixes A bunch of vmwgfx fixes that fix a black screen issue on latest distros/hw combos. * 'drm-vmwgfx-fixes' of git://people.freedesktop.org/~syeh/repos_linux: drm/vmwgfx: Fix error paths when mapping framebuffer drm/vmwgfx: Fix corner case screen target management drm/vmwgfx: Delay pinning fbdev framebuffer until after mode set drm/vmwgfx: Check pin count before attempting to move a buffer drm/ttm: Make ttm_bo_mem_compat available drm/vmwgfx: Add an option to change assumed FB bpp drm/vmwgfx: Work around mode set failure in 2D VMs drm/vmwgfx: Add a check to handle host message failure
| | * drm/ttm: Make ttm_bo_mem_compat availableSinclair Yeh2016-07-011-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are cases where it is desired to see if a proposed placement is compatible with a buffer object before calling ttm_bo_validate(). Signed-off-by: Sinclair Yeh <syeh@vmware.com> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com> Cc: <stable@vger.kernel.org> --- This is the first of a 3-patch series to fix a black screen issue observed on Ubuntu 16.04 server.
| * | drm/i915: Removing PCI IDs that are no longer listed as Kabylake.Rodrigo Vivi2016-06-291-7/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is unusual. Usually IDs listed on early stages of platform definition are kept there as reserved for later use. However these IDs here are not listed anymore in any of steppings and devices IDs tables for Kabylake on configurations overview section of BSpec. So it is better removing them before they become used in any other future platform. Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1466718636-19675-2-git-send-email-rodrigo.vivi@intel.com (cherry picked from commit a922eb8d4581c883c37ce6e12dca9ff2cb1ea723) Signed-off-by: Jani Nikula <jani.nikula@intel.com>
| * | drm/i915: Add more Kabylake PCI IDs.Rodrigo Vivi2016-06-291-0/+3
| |/ | | | | | | | | | | | | | | | | | | The spec has been updated adding new PCI IDs. Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1466718636-19675-1-git-send-email-rodrigo.vivi@intel.com (cherry picked from commit 33d9391d3020e069dca98fa87a604c037beb2b9e) Signed-off-by: Jani Nikula <jani.nikula@intel.com>
* | Merge branch 'upstream/analogix-dp-20160705' of ↵Dave Airlie2016-07-161-1/+8
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://github.com/yakir-Yang/linux into drm-next Please consider merging this tag, which contains the v4 misc fixes and add RK3399 eDP support patches[0] I sent on 2016-06-29, rebased onto v4.7-rc5. * 'upstream/analogix-dp-20160705' of git://github.com/yakir-Yang/linux: dt-bindings: analogix_dp: rockchip: correct the wrong compatible name drm/rockchip: analogix_dp: introduce the pclk for grf drm/bridge: analogix_dp: fix no drm hpd event when panel plug in drm/rockchip: analogix_dp: update the comments about why need to hardcode VOP output mode drm/rockchip: analogix_dp: correct the connector display color format and bpc drm/bridge: analogix_dp: passing the connector as an argument in .get_modes() drm/rockchip: analogix_dp: make panel detect to an optional action drm/rockchip: analogix_dp: add rk3399 eDP support drm/bridge: analogix_dp: some rockchip chips need to flip REF_CLK bit setting drm/bridge: analogix_dp: correct the register bit define error in ANALOGIX_DP_PLL_REG_1 drm/rockchip: analogix_dp: split the lcdc select setting into device data
| * | drm/bridge: analogix_dp: passing the connector as an argument in .get_modes()Yakir Yang2016-07-051-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | It's better to pass the connector to platform driver in .get_modes() callback, just like what the .get_modes() helper function designed. Signed-off-by: Yakir Yang <ykk@rock-chips.com> Reviewed-by: Sean Paul <seanpaul@chromium.org> Reviewed-by: Tomasz Figa <tomasz.figa@chromium.com>
| * | drm/rockchip: analogix_dp: add rk3399 eDP supportYakir Yang2016-07-051-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | RK3399 and RK3288 shared the same eDP IP controller, only some light difference with VOP configure and GRF configure. Signed-off-by: Yakir Yang <ykk@rock-chips.com> Acked-by: Mark Yao <mark.yao@rock-chips.com> Reviewed-by: Tomasz Figa <tomasz.figa@chromium.com> Reviewed-by: Sean Paul <seanpaul@chromium.org>
| * | drm/bridge: analogix_dp: some rockchip chips need to flip REF_CLK bit settingYakir Yang2016-07-051-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As vendor document indicate, when REF_CLK bit set 0, then DP phy's REF_CLK should switch to 24M source clock. But due to IC PHY layout mistaken, some chips need to flip this bit(like RK3288), and unfortunately they didn't indicate in the DP version register. That's why we have to make this little hack. Signed-off-by: Yakir Yang <ykk@rock-chips.com> Reviewed-by: Tomasz Figa <tomasz.figa@chromium.com> Tested-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Sean Paul <seanpaul@chromium.org>
* | | Merge tag 'drm-intel-next-2016-07-11' of ↵Dave Airlie2016-07-151-6/+4Star
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm-intel into drm-next - select igt testing depencies for CONFIG_DRM_I915_DEBUG (Chris) - track outputs in crtc state and clean up all our ad-hoc connector/encoder walking in modest code (Ville) - demidlayer drm_device/drm_i915_private (Chris Wilson) - thundering herd fix from Chris Wilson, with lots of help from Tvrtko Ursulin - piles of assorted clean and fallout from the thundering herd fix - documentation and more tuning for waitboosting (Chris) - pooled EU support on bxt (Arun Siluvery) - bxt support is no longer considered prelimary! - ring/engine vfunc cleanup from Tvrtko - introduce intel_wait_for_register helper (Chris) - opregion updates (Jani Nukla) - tuning and fixes for wait_for macros (Tvrkto&Imre) - more kabylake pci ids (Rodrigo) - pps cleanup and fixes for bxt (Imre) - move sink crc support over to atomic state (Maarten) - fix up async fbdev init ordering (Chris) - fbc fixes from Paulo and Chris * tag 'drm-intel-next-2016-07-11' of git://anongit.freedesktop.org/drm-intel: (223 commits) drm/i915: Update DRIVER_DATE to 20160711 drm/i915: Select DRM_VGEM for igt drm/i915: Select X86_MSR for igt drm/i915: Fill unused GGTT with scratch pages for VT-d drm/i915: Introduce Kabypoint PCH for Kabylake H/DT. drm/i915:gen9: implement WaMediaPoolStateCmdInWABB drm/i915: Check for invalid cloning earlier during modeset drm/i915: Simplify hdmi_12bpc_possible() drm/i915: Kill has_dsi_encoder drm/i915: s/INTEL_OUTPUT_DISPLAYPORT/INTEL_OUTPUT_DP/ drm/i915: Replace some open coded intel_crtc_has_dp_encoder()s drm/i915: Kill has_dp_encoder from pipe_config drm/i915: Replace manual lvds and sdvo/hdmi counting with intel_crtc_has_type() drm/i915: Unify intel_pipe_has_type() and intel_pipe_will_have_type() drm/i915: Add output_types bitmask into the crtc state drm/i915: Remove encoder type checks from MST suspend/resume drm/i915: Don't mark eDP encoders as MST capable drm/i915: avoid wait_for_atomic() in non-atomic host2guc_action() drm/i915: Group the irq breadcrumb variables into the same cacheline drm/i915: Wake up the bottom-half if we steal their interrupt ...
| * | | drm/i915: Removing PCI IDs that are no longer listed as Kabylake.Rodrigo Vivi2016-06-291-7/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is unusual. Usually IDs listed on early stages of platform definition are kept there as reserved for later use. However these IDs here are not listed anymore in any of steppings and devices IDs tables for Kabylake on configurations overview section of BSpec. So it is better removing them before they become used in any other future platform. Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1466718636-19675-2-git-send-email-rodrigo.vivi@intel.com
| * | | drm/i915: Add more Kabylake PCI IDs.Rodrigo Vivi2016-06-291-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The spec has been updated adding new PCI IDs. Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1466718636-19675-1-git-send-email-rodrigo.vivi@intel.com
* | | | Merge tag 'topic/drm-misc-2016-07-14' of ↵Dave Airlie2016-07-153-4/+3Star
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm-intel into drm-next I recovered dri-devel backlog from my vacation, more misc stuff: - of_put_node fixes from Peter Chen (not all yet) - more patches from Gustavo to use kms-native drm_crtc_vblank_* funcs - docs sphinxification from Lukas Wunner - bunch of fixes all over from Dan Carpenter - more follow up work from Chris register/unregister rework in various places - vgem dma-buf export (for writing testcases) - small things all over from tons of different people * tag 'topic/drm-misc-2016-07-14' of git://anongit.freedesktop.org/drm-intel: (52 commits) drm: Don't overwrite user ioctl arg unless requested dma-buf/sync_file: improve Kconfig description for Sync Files MAINTAINERS: add entry for the Sync File Framework drm: Resurrect atomic rmfb code drm/vgem: Use PAGE_KERNEL in place of x86-specific PAGE_KERNEL_IO qxl: silence uninitialized variable warning qxl: check for kmap failures vga_switcheroo: Sphinxify docs drm: Restore double clflush on the last partial cacheline gpu: drm: rockchip_drm_drv: add missing of_node_put after calling of_parse_phandle gpu: drm: sti_vtg: add missing of_node_put after calling of_parse_phandle gpu: drm: sti_hqvdp: add missing of_node_put after calling of_parse_phandle gpu: drm: sti_vdo: add missing of_node_put after calling of_parse_phandle gpu: drm: sti_compositor: add missing of_node_put after calling of_parse_phandle drm/tilcdc: use drm_crtc_handle_vblank() drm/rcar-du: use drm_crtc_handle_vblank() drm/nouveau: use drm_crtc_handle_vblank() drm/atmel: use drm_crtc_handle_vblank() drm/armada: use drm_crtc_handle_vblank() drm: make drm_vblank_count_and_time() static ...
| * | | | drm: make drm_vblank_count_and_time() staticGustavo Padovan2016-07-121-2/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As they are not used anywhere outside drm_irq.c make them static. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1467677092-5089-1-git-send-email-gustavo@padovan.org
| * | | | drm/dsi: Make set_tear_scanline command consistentThierry Reding2016-07-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use a consistent name for the function that implements set_tear_scanline and reword and reformat the kerneldoc slightly. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20160613133327.7630-1-thierry.reding@gmail.com
| * | | | drm: Unexport drm_connector_register_all()Chris Wilson2016-07-121-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This has now been removed from all drivers as it is performed centrally as a part of device registration for modesetting drivers. With the last user gone, we can unexport it from the DRM module. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: dri-devel@lists.freedesktop.org Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1466778982-6974-1-git-send-email-chris@chris-wilson.co.uk Link: http://patchwork.freedesktop.org/patch/msgid/1466778982-6974-2-git-send-email-chris@chris-wilson.co.uk
| * | | | drm: Add helpers to turn off CRTCsLukas Wunner2016-06-241-0/+2
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Turning off a single CRTC or all active CRTCs of a DRM device is a fairly common pattern. Add helpers to avoid open coding this everywhere. The name was chosen to be consistent with drm_plane_force_disable(). Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Lukas Wunner <lukas@wunner.de> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
* | | | drm/ttm: add the infrastructure for pipelined evictionsChristian König2016-07-071-0/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Free up the memory immediately, remember the last eviction for each domain and make new allocations depend on the last eviction to be completed. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-09 08:20:04 +0200