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2019-01-11drm/dp_mst: Fix some formatting in drm_dp_mst_deallocate_vcpi()Lyude Paul1-1/+2
Split some stuff across multiple lines Signed-off-by: Lyude Paul <lyude@redhat.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Daniel Vetter <daniel@ffwll.ch> Cc: David Airlie <airlied@redhat.com> Cc: Jerry Zuo <Jerry.Zuo@amd.com> Cc: Juston Li <juston.li@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190111005343.17443-5-lyude@redhat.com
2019-01-11drm/dp_mst: Fix some formatting in drm_dp_mst_allocate_vcpi()Lyude Paul1-3/+4
Fix some indenting, split some stuff across multiple lines. Signed-off-by: Lyude Paul <lyude@redhat.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Daniel Vetter <daniel@ffwll.ch> Cc: David Airlie <airlied@redhat.com> Cc: Jerry Zuo <Jerry.Zuo@amd.com> Cc: Juston Li <juston.li@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190111005343.17443-4-lyude@redhat.com
2019-01-11drm/dp_mst: Fix some formatting in drm_dp_payload_send_msg()Lyude Paul1-6/+8
Split some stuff across multiple lines, remove some unnecessary braces Signed-off-by: Lyude Paul <lyude@redhat.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Daniel Vetter <daniel@ffwll.ch> Cc: David Airlie <airlied@redhat.com> Cc: Jerry Zuo <Jerry.Zuo@amd.com> Cc: Juston Li <juston.li@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190111005343.17443-3-lyude@redhat.com
2019-01-11drm/dp_mst: Fix some formatting in drm_dp_add_port()Lyude Paul1-6/+12
Reindent some stuff, and split some stuff across multiple lines so we aren't going over the text width limit. Signed-off-by: Lyude Paul <lyude@redhat.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Daniel Vetter <daniel@ffwll.ch> Cc: David Airlie <airlied@redhat.com> Cc: Jerry Zuo <Jerry.Zuo@amd.com> Cc: Juston Li <juston.li@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190111005343.17443-2-lyude@redhat.com
2019-01-11drm/rockchip: Add reflection propertiesDaniele Castagna3-0/+38
Add the KMS plane rotation property to the DRM rockchip driver, for SoCs RK3328, RK3368 and RK3399. RK3288 only supports rotation at the display level (i.e. CRTC), but for now we are only interested in plane rotation. This commit only adds support for the value of reflect-y and reflect-x (i.e. mirroring). Note that y-mirroring is not compatible with YUV. The following modetest commands would test this feature, where 30 is the plane ID, and 49 = rotate_0 + relect_y + reflect_x. X mirror: modetest -s 43@33:1920x1080@XR24 -w 30:rotation:17 Y mirror: modetest -s 43@33:1920x1080@XR24 -w 30:rotation:33 XY mirror: modetest -s 43@33:1920x1080@XR24 -w 30:rotation:49 Signed-off-by: Daniele Castagna <dcastagna@chromium.org> Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20190109185639.5093-4-ezequiel@collabora.com
2019-01-11drm/rockchip: Separate RK3288 from RK3368 win01 registersEzequiel Garcia1-6/+25
This commit splits the registers for RK3288 from those for RK3328, RK3368 and RK3399. It seems RK3288 does not support plane x-y-mirroring, and so in order to support this for the other SoCs, we need to have separate set of registers for win0 and win1. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20190109185639.5093-3-ezequiel@collabora.com
2019-01-11drm/rockchip: Fix typo in VOP macros argumentEzequiel Garcia1-7/+7
Fix a small typo in the macros VOP argument. The macro argument is currently wrongly named "x", and then never used. The code built fine almost by accident, as the macros are always used in a context where a proper "vop" symbol exists. This fix is almost cosmetic, as the resulting code shouldn't change. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20190109185639.5093-2-ezequiel@collabora.com
2019-01-11drm/i915: Update DRIVER_DATE to 20190110Rodrigo Vivi1-2/+2
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2019-01-11drm/rockchip: Fix YUV buffers color renderingDaniele Castagna3-1/+88
Currently, YUV hardware overlays are converted to RGB using a color space conversion different than BT.601. The result is that colors of e.g. NV12 buffers don't match colors of YUV hardware overlays. In order to fix this, enable YUV2YUV and set appropriate coefficients for formats such as NV12 to be displayed correctly. This commit was tested using modetest, gstreamer and chromeos (hardware accelerated video playback). Before the commit, tests rendering with NV12 format resulted in colors not displayed correctly. Test examples (Tested on RK3399 and RK3288 boards connected to HDMI monitor): $ modetest 39@32:1920x1080@NV12 $ gst-launch-1.0 videotestrc ! video/x-raw,format=NV12 ! kmssink Signed-off-by: Daniele Castagna <dcastagna@chromium.org> [ezequiel: rebase on linux-next and massage commit log] Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20190108214659.28794-1-ezequiel@collabora.com
2019-01-11drm/rockchip: update cursors asynchronously through atomic.Enric Balletbo i Serra4-36/+114
Add support to async updates of cursors by using the new atomic interface for that. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> [updated for upstream] Signed-off-by: Helen Koike <helen.koike@collabora.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20181205123310.7965-1-helen.koike@collabora.com
2019-01-10Merge tag 'tilcdc-4.22' of https://github.com/jsarha/linux into drm-nextDave Airlie1-17/+17
tilcdc pull request for Linux v4.22 Signed-off-by: Dave Airlie <airlied@redhat.com> From: Jyri Sarha <jsarha@ti.com> Link: https://patchwork.freedesktop.org/patch/msgid/cdf82a00-4e40-20a6-cc7d-3278dc23473e@ti.com
2019-01-10drm: msm: Cleanup drm_display_mode print strShayenne Moura9-72/+10
This patch adjust the print string of drm_display_mode object to remove drm_mode_object dependency in msm files. Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Shayenne Moura <shayenneluzmoura@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/3e2dcd38c964061f245b0ae22186c71da06e9742.1547143069.git.shayenneluzmoura@gmail.com
2019-01-10drm/fb-helper: Scale back depth to supported maximumLinus Walleij1-1/+54
The following happened when migrating an old fbdev driver to DRM: The Integrator/CP PL111 supports 16BPP but only ARGB1555/ABGR1555 or XRGB1555/XBGR1555 i.e. the maximum depth is 15. This makes the initialization of the framebuffer fail since the code in drm_fb_helper_single_fb_probe() assigns the same value to sizes.surface_bpp and sizes.surface_depth. I.e. it simply assumes a 1-to-1 mapping between BPP and depth, which is true in most cases but not for this hardware that only support odd formats. To support the odd case of a driver supporting 16BPP with only 15 bits of depth, this patch will make the code loop over the formats supported on the primary plane on each CRTC managed by the FB helper and cap the depth to the maximum supported on any primary plane. On the PL110 Integrator, this makes drm_mode_legacy_fb_format() select DRM_FORMAT_XRGB1555 which is acceptable for this driver, and thus we get framebuffer, penguin and console on the Integrator/CP. Cc: Noralf Trønnes <noralf@tronnes.org> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190110114049.10618-1-linus.walleij@linaro.org
2019-01-10drm/edid: Add display_info.rgb_quant_range_selectableVille Syrjälä9-68/+43
Move the CEA-861 QS bit handling entirely into the edid code. No need to bother the drivers with this. Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com> Cc: amd-gfx@lists.freedesktop.org Cc: Eric Anholt <eric@anholt.net> (supporter:DRM DRIVERS FOR VC4) Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Eric Anholt <eric@anholt.net> Link: https://patchwork.freedesktop.org/patch/msgid/20190108172828.15184-4-ville.syrjala@linux.intel.com
2019-01-10drm/radeon: Use drm_hdmi_avi_infoframe_quant_range()Ville Syrjälä1-8/+5
Fill out the AVI infoframe quantization range bits using drm_hdmi_avi_infoframe_quant_range() instead of hand rolling it. This changes the behaviour slightly as drm_hdmi_avi_infoframe_quant_range() will set a non-zero Q bit even when QS==0 iff the Q bit matched the default quantization range for the given mode. This matches the recommendation in HDMI 2.0 and is allowed even before that. Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com> Cc: amd-gfx@lists.freedesktop.org Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190108172828.15184-3-ville.syrjala@linux.intel.com
2019-01-10drm/i915: Use drm_hdmi_avi_infoframe_quant_range() for SDVO HDMI as wellVille Syrjälä1-9/+10
Fill out the AVI infoframe quantization range bits using drm_hdmi_avi_infoframe_quant_range() for SDVO HDMI encoder as well. This changes the behaviour slightly as drm_hdmi_avi_infoframe_quant_range() will set a non-zero Q bit even when QS==0 iff the Q bit matched the default quantization range for the given mode. This matches the recommendation in HDMI 2.0 and is allowed even before that. v2: Pimp commit msg (DK) Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190108172828.15184-2-ville.syrjala@linux.intel.com
2019-01-10drm/edid: Pass connector to AVI infoframe functionsVille Syrjälä27-66/+91
Make life easier for drivers by simply passing the connector to drm_hdmi_avi_infoframe_from_display_mode() and drm_hdmi_avi_infoframe_quant_range(). That way drivers don't need to worry about is_hdmi2_sink mess. v2: Make is_hdmi2_sink() return true for sil-sii8620 Adapt to omap/vc4 changes Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com> Cc: Archit Taneja <architt@codeaurora.org> Cc: Andrzej Hajda <a.hajda@samsung.com> Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> Cc: Inki Dae <inki.dae@samsung.com> Cc: Joonyoung Shim <jy0922.shim@samsung.com> Cc: Seung-Woo Kim <sw0312.kim@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Russell King <linux@armlinux.org.uk> Cc: CK Hu <ck.hu@mediatek.com> Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: Rob Clark <robdclark@gmail.com> Cc: Ben Skeggs <bskeggs@redhat.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Sandy Huang <hjc@rock-chips.com> Cc: "Heiko Stübner" <heiko@sntech.de> Cc: Benjamin Gaignard <benjamin.gaignard@linaro.org> Cc: Vincent Abriou <vincent.abriou@st.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Eric Anholt <eric@anholt.net> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Ilia Mirkin <imirkin@alum.mit.edu> Cc: amd-gfx@lists.freedesktop.org Cc: linux-arm-msm@vger.kernel.org Cc: freedreno@lists.freedesktop.org Cc: nouveau@lists.freedesktop.org Cc: linux-tegra@vger.kernel.org Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Acked-by: Thierry Reding <treding@nvidia.com> Acked-by: Russell King <rmk+kernel@armlinux.org.uk> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190108172828.15184-1-ville.syrjala@linux.intel.com
2019-01-10drm/i915: Removing polling for struct_mutex from vmap shrinkerChris Wilson1-31/+4
The wait-for-idle used from within the shrinker_lock_uninterruptible depends on the struct_mutex locking state being known and declared to i915_request_wait(). As it is conceivable that we reach the vmap notifier from underneath struct_mutex (and so keep on relying on the mutex_trylock_recursive), we should not blindly call i915_request_wait. In the process we can remove the dubious polling to acquire struct_mutex, and simply act, or not, on a successful trylock. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190109164204.23935-2-chris@chris-wilson.co.uk
2019-01-10drm/i915: Use mutex_lock_killable() from inside the shrinkerChris Wilson1-5/+5
If the current process is being killed (it was interrupted with SIGKILL or equivalent), it will not make any progress in page allocation and we can abort performing the shrinking on its behalf. So we can use mutex_lock_killable() instead (although this path should only be reachable from kswapd currently). Tvrtko pointed out that it should also be reachable from debugfs, which he would prefer retain its interruptiblity. As a compromise, killable is a step in the right direction! Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190109164204.23935-1-chris@chris-wilson.co.uk
2019-01-10drm/i915: Guard error capture against unpinned vmaChris Wilson1-1/+1
If we find an incompletely setup vma inside the request/engine at the time of a hang, it may not have vma->pages initialised, so skip capturing the object before we iterate over NULL. Spotted by Matthew in preparation for using unpinned vma to track engine state. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Matthew Auld <matthew.auld@intel.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190110111522.11023-1-chris@chris-wilson.co.uk
2019-01-10drm/crtc-helpers: WARN when used with atomic driversDaniel Vetter1-4/+14
Motivated by an oversight of mine when looking at the atomic bochs conversion. For consistency also switch over to the same style as used elsewhere (e.g. in drm_mode_set_config_internal). Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190110103045.26821-1-daniel.vetter@ffwll.ch
2019-01-10drm/i915: drop DPF code for gen8+Daniele Ceraolo Spurio2-7/+0
The only gen8+ platform that has the feature is BDW, but we don't define the feature flag on any BDW platform and we only have partial support in the gen8 path (irq enabling code, but no handler). The only thing we could do in the irq handler is report the error to userspace, but no one asked/cared about that since BDW was released so it is relatively safe to assume that even if we added the message no one would look at it. Just drop the dead code from the driver instead. Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20190109213147.16851-1-daniele.ceraolospurio@intel.com
2019-01-10drm/i915: init per-engine WAs for all enginesDaniele Ceraolo Spurio1-1/+2
commit 4a15c75c4246 ("drm/i915: Introduce per-engine workarounds") refactored the workaround code to have functions per-engine, but didn't call any of them from logical_xcs_ring_init. Since we do have a non-RCS workaround for KBL (WaKBLVECSSemaphoreWaitPoll) we do need to call intel_engine_init_workarounds for non-RCS engines. Note that whitelist is still RCS-only. v2: move the call to logical_ring_init (Chris) Fixes: 4a15c75c4246 ("drm/i915: Introduce per-engine workarounds") Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190110013232.8972-2-daniele.ceraolospurio@intel.com
2019-01-10drm/i915/selftests: recreate WA lists inside the selftestDaniele Ceraolo Spurio2-67/+119
By using the wa lists inside the live driver structures, we won't catch issues where those are incorrectly setup or corrupted. To cover this gap, update the workaround framework to allow saving the wa lists to independent structures and use them in the selftests. Suggested-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190110013232.8972-1-daniele.ceraolospurio@intel.com [tursulin: Fixup checkpatch whitespace complaint in memset.]
2019-01-10drm/i915: Enable gfx virtualization for Coffeelake platformfred gao1-0/+3
Enable gfx virtualization for CFL. Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: fred gao <fred.gao@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2019-01-10drm/i915/gvt: Refine port select logic for CFL platformfred gao1-0/+18
Refine the code since the port select definition for CFL is different than SKL/BXT. v2: - replace PCH_CNP with IS_COFFEELAKE. (zhenyu) Cc: Zhenyu Wang <zhenyuw@linux.intel.com> Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: fred gao <fred.gao@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2019-01-10drm/i915/gvt: Reuse the gmbus pin macrofred gao1-7/+7
Reuse the gmbus pin macro from i915_reg.h file to improve readablity. Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: fred gao <fred.gao@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2019-01-10drm/i915/gvt: Enable gfx virtualiztion for CFLfred gao8-53/+36
Use INTEL_GEN to simplify the code for SKL+ platforms. v2: - split the enabling code into final one to identify any regression. Cc: Zhenyu Wang <zhenyuw@linux.intel.com> Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Fei Jiang <fei.jiang@intel.com> Signed-off-by: fred gao <fred.gao@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2019-01-10drm/i915/gvt: Add mmio handler for CFLfred gao1-2/+2
Add registers of 0x4ab8 and 0x2248 into MMIO handler. Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Fei Jiang <fei.jiang@intel.com> Signed-off-by: fred gao <fred.gao@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2019-01-10drm/i915/gvt: Add coffeelake platform definitionfred gao2-5/+8
Add D_CFL for CFL platform. Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Fei Jiang <fei.jiang@intel.com> Signed-off-by: fred gao <fred.gao@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2019-01-10drm/i915/gvt: give the cmd parser cmd_info a const treatmentJani Nikula2-13/+13
It doesn't need to be changed, make it const. The string literals should anyway be referred to as const data. The following gets moved to rodata section: 0000000000000080 l O .rodata 0000000000001c00 cmd_info Reviewed-by: Yan Zhao <yan.y.zhao@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2019-01-10drm/i915/gvt: give the cmd parser decode_info a const treatmentJani Nikula1-15/+15
It doesn't need to be changed, make it const. The string literals should anyway be referred to as const data. The following gets moved to rodata section: 0000000000000410 l O .rodata 0000000000000018 decode_info_mi 0000000000000390 l O .rodata 0000000000000018 decode_info_3d_media 00000000000003e0 l O .rodata 0000000000000018 decode_info_2d 0000000000000330 l O .rodata 0000000000000018 decode_info_mfx_vc 00000000000002e0 l O .rodata 0000000000000018 decode_info_vebox 0000000000000300 l O .rodata 0000000000000028 sub_op_vebox 0000000000000360 l O .rodata 0000000000000028 sub_op_mfx_vc 00000000000003c0 l O .rodata 0000000000000020 sub_op_3d_media 0000000000000400 l O .rodata 0000000000000010 sub_op_2d 0000000000000430 l O .rodata 0000000000000010 sub_op_mi Reviewed-by: Yan Zhao <yan.y.zhao@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2019-01-10drm/i915/gvt: remove drmP.h includeJani Nikula1-1/+0
drmP.h is deprecated and no longer needed. Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2019-01-10drm/i915: Reduce i915_request_alloc retirement to local contextChris Wilson1-22/+33
In the continual quest to reduce the amount of global work required when submitting requests, replace i915_retire_requests() after allocation failure to retiring just our ring. v2: Don't forget the list iteration included an early break, so we would never throttle on the last request in the ring/timeline. v3: Use the common ring_retire_requests() References: 11abf0c5a021 ("drm/i915: Limit the backpressure for i915_request allocation") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190109215932.26454-1-chris@chris-wilson.co.uk
2019-01-10drm: remove drmP.h from drm_gem_cma_helper.hSam Ravnborg1-1/+4
With all dependencies fixed we can now remove drmP.h from drm_gem_cma_helper.h. It is replaced by the include files required, or forward declarations as appropritate. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Noralf Trønnes <noralf@tronnes.org> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <maxime.ripard@bootlin.com> Cc: Sean Paul <sean@poorly.run> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190108192939.15255-13-sam@ravnborg.org
2019-01-10drm/tinydrm: do not reply on drmP.h from drm_gem_cma_helper.hSam Ravnborg10-0/+17
drmP.h was the only header file in the past and a lot of files rely on that drmP.h defines everything. The goal is to one day to delete drmP.h and as a step towards this it will no longer be included in the headers files in include/drm/ To prepare tinydrm/ for this add dependencies that othwewise was pulled in by drmP.h from drm_gem_cma_helper.h To avoid that tinydrm.h became "include everything", push include files to the individual drivers. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Noralf Trønnes <noralf@tronnes.org> Acked-by: David Lechner <david@lechnology.com> Cc: David Airlie <airlied@linux.ie> Cc: Eric Anholt <eric@anholt.net> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190108192939.15255-12-sam@ravnborg.org
2019-01-10drm/arc: do not rely on drmP.h from drm_gem_cma_helper.hSam Ravnborg2-0/+8
drmP.h was the only header file in the past and a lot of files rely on that drmP.h defines everything. The goal is to one day to delete drmP.h and as a step towards this it will no longer be included in the headers files in include/drm/ To prepare arc/ for this add dependencies that othwewise was pulled in by drmP.h from drm_gem_cma_helper.h Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Noralf Trønnes <noralf@tronnes.org> Cc: Alexey Brodkin <abrodkin@synopsys.com> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: David Airlie <airlied@linux.ie> [danvet: Fix typo in commit message.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190108192939.15255-10-sam@ravnborg.org
2019-01-10drm: remove include of drmP.h from drm_encoder_slave.hSam Ravnborg1-1/+0
No further changes required. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Noralf Trønnes <noralf@tronnes.org> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <maxime.ripard@bootlin.com> Cc: Sean Paul <sean@poorly.run> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190108192939.15255-8-sam@ravnborg.org
2019-01-10drm: remove include of drmP.h from bridge/dw_hdmi.hSam Ravnborg3-2/+9
drmP.h is an relic from the days when there was a single header file. To enable the removal of drmP.h from all users drop include of drmP.h from bridge/dw_hdmi.h. A few files relied on the file included in drmP.h - add explicit include statements or forward declarations to these files. Build tested with arm and x86. v2: - prefer forward declarations when possible (Laurent Pinchart) - sort include files (Laurent Pinchart) Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Archit Taneja <architt@codeaurora.org> Cc: Andrzej Hajda <a.hajda@samsung.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Neil Armstrong <narmstrong@baylibre.com> Cc: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190108192939.15255-7-sam@ravnborg.org
2019-01-10drm/gem: Mark pinned pages as unevictableKuo-Hsin Yang1-3/+33
The gem drivers use shmemfs to allocate backing storage for gem objects. On Samsung Chromebook Plus, the drm/rockchip driver may call rockchip_gem_get_pages -> drm_gem_get_pages -> shmem_read_mapping_page to pin a lot of pages, breaking the page reclaim mechanism and causing oom-killer invocation. E.g. when the size of a zone is 3.9 GiB, the inactive_ratio is 5. If active_anon / inactive_anon < 5 and all pages in the inactive_anon lru are pinned, page reclaim would keep scanning inactive_anon lru without reclaiming memory. It breaks page reclaim when the rockchip driver only pins about 1/6 of the anon lru pages. Mark these pinned pages as unevictable to avoid the premature oom-killer invocation. See also similar patch on i915 driver [1]. [1]: https://patchwork.freedesktop.org/patch/msgid/20181106132324.17390-1-chris@chris-wilson.co.uk Signed-off-by: Kuo-Hsin Yang <vovoy@chromium.org> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20190108074517.209860-1-vovoy@chromium.org
2019-01-10drm: make drm_framebuffer.h self containedSam Ravnborg1-3/+7
Add forward declaration and pull in include file to make drm_framebuffer.h self contained. While add it order include files alphabetically. The use of TASK_COMM_LEN is the reason for including sched.h. I could not see any good way to avoid this dependency, and users of drm_framebuffer.comm already use TASK_COMM_LEN to check for length etc. v2: - Added forward declaration of drm_gem_object (Noralf) - Added ack from Noralf Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Noralf Trønnes <noralf@tronnes.org> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <maxime.ripard@bootlin.com> Cc: Sean Paul <sean@poorly.run> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190108192939.15255-4-sam@ravnborg.org
2019-01-10drm: move DRM_SWITCH_POWER defines to drm_device.hSam Ravnborg2-6/+28
Move DRM_SWITCH_POWER out of drmP.h to allow users to get rid of the drmP include. Moved to drm_device.h because drm_device.switch_power_state is the only user. Converted to enum and added sparse kerneldoc comments. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <maxime.ripard@bootlin.com> Cc: Sean Paul <sean@poorly.run> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190108192939.15255-3-sam@ravnborg.org
2019-01-10drm: drm_device.h: update comments to kernel-doc styleSam Ravnborg1-65/+134
Updated comment style to kernel-doc format in drm_device.h In struct drm_device there are 12 struct members without doc: - registered - filelist_mutex - filelist - irq - vbl_lock - event_lock - hose - sigdata - sigdata.context - sigdata.lock - agp_buffer_map - agp_buffer_token They all need proper documentation, a task left for someone that knows their usage. drm_device is not plugged into Documentation/gpu/drm-internals.rst as this would create a new load of warnings. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <maxime.ripard@bootlin.com> Cc: Sean Paul <sean@poorly.run> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190108192939.15255-2-sam@ravnborg.org
2019-01-10drm: i915: Cleanup drm_display_mode print strShayenne Moura1-8/+1
This patch adjust the print string of drm_display_mode object to remove drm_mode_object dependency in i915 files. It modifies the print style to standardize the use of DRM_MODE_FMT. Signed-off-by: Shayenne Moura <shayenneluzmoura@gmail.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/087e07a388c7c65b6d0ec50db069640e4eb32fdf.1545308167.git.shayenneluzmoura@gmail.com
2019-01-10drm: sti: Cleanup drm_display_mode print strShayenne Moura1-12/+4
This patch adjust the print string of drm_display_mode object to remove drm_mode_object dependency in sti files. Signed-off-by: Shayenne Moura <shayenneluzmoura@gmail.com> Acked-by: Benjamin Gaignard <benjamin;gaignard@linaro.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/c079f461575aece9d598784da25aaadc711a2729.1545308167.git.shayenneluzmoura@gmail.com
2019-01-10drm: meson: Cleanup on drm_display_mode print strShayenne Moura1-9/+3
This patch adjust the print string of drm_display_mode object to remove drm_mode_object dependency in meson files. Signed-off-by: Shayenne Moura <shayenneluzmoura@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/7017942bbbb3e0e6c1e2bd854ea5a5f461784ac4.1545308167.git.shayenneluzmoura@gmail.com
2019-01-10drm: omapdrm: Cleanup drm_display_mode print strShayenne Moura2-13/+4
This patch adjust the print string of drm_display_mode object to remove drm_mode_object dependency in omapdrm files. Signed-off-by: Shayenne Moura <shayenneluzmoura@gmail.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/cb6079fa6de6fda8d865a1d2a61d7cf10019ae88.1545308167.git.shayenneluzmoura@gmail.com
2019-01-09drm/msm: fix build warning for 64-bit seqnoDave Airlie1-1/+1
Fixes: b312d8ca3a7c ("dma-buf: make fence sequence numbers 64 bit v2") Acked-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2019-01-09Merge tag 'drm-misc-next-2019-01-07-1' of ↵Dave Airlie69-580/+580
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 5.1: UAPI Changes: Cross-subsystem Changes: - Turn dma-buf fence sequence numbers into 64 bit numbers Core Changes: - Move to a common helper for the DP MST hotplug for radeon, i915 and amdgpu - i2c improvements for drm_dp_mst - Removal of drm_syncobj_cb - Introduction of an helper to create and attach the TV margin properties Driver Changes: - Improve cache flushes for v3d - Reflection support for vc4 - HDMI overscan support for vc4 - Add implicit fencing support for rockchip and sun4i - Switch to generic fbdev emulation for virtio Signed-off-by: Dave Airlie <airlied@redhat.com> [airlied: applied amdgpu merge fixup] From: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190107180333.amklwycudbsub3s5@flea
2019-01-09drm/i915/intel_dsi_vbt: Add support for PMIC MIPI sequencesHans de Goede1-1/+21
Add support for PMIC MIPI sequences using the new intel_soc_pmic_exec_mipi_pmic_seq_element function. This fixes the DSI LCD panel not lighting up when not initialized by the GOP (because an external monitor was connected) on GPD win and GPD pocket devices. Specifically the LCD panel seems to need GPIO pin 9 on the PMIC to be driven high, which is done through a PMIC MIPI sequence. Before this commit if the sequence was not executed by the GOP the pin would stay low causing the LCD panel to not work. Having the MIPI sequences properly control this GPIO should also help save some power when the panel is off. Changes in v2, v3: -Only changes to other patches in this patch-set Changes in v4: -Move decoding of the raw 15 bytes PMIC MIPI sequence element into i2c-address, register-address, value and mask into the mipi_exec_pmic() function instead of passing the raw data to intel_soc_pmic_exec_mipi_pmic_seq_element() Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190107111556.4510-5-hdegoede@redhat.com
generated by cgit v1.2.3 (git 2.39.0) at 2025-10-02 23:43:34 +0300