aboutsummaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAge
* drm/radeon/cayman: set VM max pfn at MC initAlex Deucher2012-10-15
| | | | | | | | | | No need to emit them at VM flush as we no longer use variable sized page tables now that we support 2 level page tables. This matches the behavior of SI (which does not support variable sized page tables). Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
* drm/radeon: separate pt alloc from lru addChristian König2012-10-15
| | | | | | | | Make it possible to allocate a persistent page table. Signed-off-by: Christian König <deathsimple@vodafone.de> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: don't add the IB pool to all VMs v2Christian König2012-10-15
| | | | | | | | | | We want to use VMs without the IB pool in the future. v2: also remove it from radeon_vm_finish. Signed-off-by: Christian König <deathsimple@vodafone.de> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: allocate page tables on demand v4Christian König2012-10-15
| | | | | | | | | | | | | | | | | | | | | | | | Based on Dmitries work, but splitting the code into page directory and page table handling makes it far more readable and (hopefully) more reliable. Allocations of page tables are made from the SA on demand, that should still work fine since all page tables are of the same size. Also using the fact that allocations from the SA are mostly continuously (except for end of buffer wraps and under very high memory pressure) to group updates send to the chipset specific code into larger chunks. v3: mostly a rewrite of Dmitries previous patch. v4: fix some typos and coding style Signed-off-by: Dmitry Cherkasov <Dmitrii.Cherkasov@amd.com> Signed-off-by: Christian König <deathsimple@vodafone.de> Tested-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: update comments to clarify VM setup (v2)Alex Deucher2012-10-15
| | | | | | | | | | The actual set up and assignment of VM page tables is done on the fly in radeon_gart.c. v2: update vm size comments Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
* drm/radeon: allocate PPLLs from low to highAlex Deucher2012-10-15
| | | | | | | | | | The order shouldn't matter, but there have been problems reported on certain older asics. This behaves more like the original code before the PPLL allocation rework. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: Markus Trippelsdorf <markus@trippelsdorf.de>
* drm/radeon: fix compilation with backlight disabledAlex Deucher2012-10-15
| | | | Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: use %zu for formatting size_tLuca Tettamanti2012-10-15
| | | | | | | Fixes compiler warnings on 32bit. Signed-off-by: Luca Tettamanti <kronos.it@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* Merge branch 'drm-nouveau-fixes' of ↵Dave Airlie2012-10-09
|\ | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-next Just misc nouveau fixes all over the place. * 'drm-nouveau-fixes' of git://anongit.freedesktop.org/git/nouveau/linux-2.6: drm/nouveau/timer: bump ptimer's alarm delay from u32 to u64 drm/nouveau/fan: fix a typo in PWM's input clock calculation drm/nv50/clk: wire up pll_calc hook drm/nouveau: remove unused _nouveau_parent_ctor drm/nouveau/bios: fix shadowing of ACPI ROMs larger than 64KiB
| * drm/nouveau/timer: bump ptimer's alarm delay from u32 to u64Martin Peres2012-10-08
| | | | | | | | | | | | | | | | This is needed for automatic fan management where some delays can be over 0xffffffff ns. Signed-off-by: Martin Peres <martin.peres@labri.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * drm/nouveau/fan: fix a typo in PWM's input clock calculationMartin Peres2012-10-08
| | | | | | | | | | | | Reported-by: Jukka Hopeavuori <jukka.hopea@gmail.com> Signed-off-by: Martin Peres <martin.peres@labri.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * drm/nv50/clk: wire up pll_calc hookMarcin Slusarz2012-10-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes crash during reclocking. Call Trace: pll_calc == NULL calc_pll calc_mclk nv50_pm_clocks_pre nouveau_pm_perflvl_set nouveau_pm_trigger nouveau_pm_profile_set nouveau_pm_set_perflvl dev_attr_store sysfs_write_file vfs_write sys_write system_call_fastpath Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * drm/nouveau: remove unused _nouveau_parent_ctorMarcin Slusarz2012-10-08
| | | | | | | | | | Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * drm/nouveau/bios: fix shadowing of ACPI ROMs larger than 64KiBBen Skeggs2012-10-08
| | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* | Merge branch 'drm-intel-fixes' of ↵Dave Airlie2012-10-07
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://people.freedesktop.org/~danvet/drm-intel into drm-next Daniel writes: Bigger -fixes pile, mostly because I've included Ajax' DP dongle stuff, as discussed on irc. Otherwise just small things: - regression fix to finally make 6bpc auto-dither on dp work (Jani) - reinstate an snb ctx w/a that accidentally got lost in a rework (Chris) - fixup the DP train sequence, logic-goof-up uncovered by Coverty (Chris) - fix set_caching locking (Ben) - fix spurious segfault on con-current gtt mmap faulting (Dimitry and Mika) - some pageflip correctness fixes (still hunting down some issues, but these are the worst offenders of confused code that we've tracked down thus far) from Chris and me - fixup swizzling settings on vlv (Jesse) - gt_mode w/a from Ben added, fixes snb gt1 rc6+hw ctx hangs. * 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel: drm/i915: Fix GT_MODE default value drm/i915: don't frob the vblank ts in finish_page_flip drm/i915: call drm_handle_vblank before finish_page_flip drm/i915: print warning if vmi915_gem_fault error is not handled drm/i915: EBUSY status handling added to i915_gem_fault(). drm/i915: Try harder to complete DP training pattern 1 drm/i915: set swizzling to none on VLV drm/dp: Make sink count DP 1.2 aware drm/dp: Document DP spec versions for various DPCD registers drm/i915/dp: Be smarter about connection sense for branch devices drm/i915/dp: Fetch downstream port info if needed during DPCD fetch drm/dp: Update DPCD defines drm: Export drm_probe_ddc() drm/i915: Flush the pending flips on the CRTC before modification drm/i915: Actually invalidate the TLB for the SandyBridge HW contexts w/a drm/i915: Fix set_caching locking drm/i915: use adjusted_mode instead of mode for checking the 6bpc force flag
| * | drm/i915: Fix GT_MODE default valueBen Widawsky2012-10-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I can't even find how I figured this might be needed anymore. But sure enough, the value I'm reading back on platforms doesn't match what the docs recommends. It seemed to fix Chris' GT1 in limited testing as well. Tested-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@vger.kernel.org Signed-off-by: Ben Widawsky <ben@bwidawsk.net> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | drm/i915: don't frob the vblank ts in finish_page_flipDaniel Vetter2012-10-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that we correctly generate it, this hack is no longer required (and might actually paper over a serious bug). pageflip timestamps are sanity check in the latest version of the flip-test in intel-gpu-tools. v2: Also remove the gettimeofday(&now) which is no longer used. Noticed by Mario Kleiner. Reviewed-by: mario.kleiner@tuebingen.mpg.de Tested-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | drm/i915: call drm_handle_vblank before finish_page_flipDaniel Vetter2012-10-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... since finish_page_flip needs the vblank timestamp generated in drm_handle_vblank. Somehow all the gmch platforms get it right, but all the pch platform irq handlers get is wrong. Hooray for copy& pasting! Currently this gets papered over by a gross hack in finish_page_flip. A second patch will remove that. Note that without this, the new timestamp sanity checks in flip_test occasionally get tripped up, hence the cc: stable tag. Cc: stable@vger.kernel.org Reviewed-by: mario.kleiner@tuebingen.mpg.de Tested-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | drm/i915: print warning if vmi915_gem_fault error is not handledMika Kuoppala2012-10-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | Falling into default case in vmi915_gem_fault is a bug. Be more verbose about it. Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | drm/i915: EBUSY status handling added to i915_gem_fault().Dmitry Rogozhkin2012-10-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Subsequent threads returning EBUSY from vm_insert_pfn() was not handled correctly. As a result concurrent access from new threads to mmapped data caused SIGBUS. Note that this fixes i-g-t/tests/gem_threaded_tiled_access. Tested-by: Mika Kuoppala <mika.kuoppala@intel.com> Signed-off-by: Dmitry Rogozhkin <dmitry.v.rogozhkin@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | drm/i915: Try harder to complete DP training pattern 1Chris Wilson2012-10-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In commit cdb0e95bf571dccc1f75fef9bdad21b167ef0b37 Author: Keith Packard <keithp@keithp.com> Date: Tue Nov 1 20:00:06 2011 -0700 drm/i915: Try harder during dp pattern 1 link training extra passes were made to retry the same voltage and then retry a full clock reset. However, as coverity pointed out, we never tried the full clock reset as we broke out of the loop early. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Damien Lespiau <damien.lespiau@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | drm/i915: set swizzling to none on VLVJesse Barnes2012-10-03
| | | | | | | | | | | | | | | | | | | | | We don't have bit 6 swizzling on VLV, so this function is easy. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | drm/dp: Make sink count DP 1.2 awareAdam Jackson2012-10-02
| | | | | | | | | | | | | | | | | | Signed-off-by: Adam Jackson <ajax@redhat.com> Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | drm/dp: Document DP spec versions for various DPCD registersAdam Jackson2012-10-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Note with a comment anything newer than DP 1.1a. Obviously this needs some work still... Signed-off-by: Adam Jackson <ajax@redhat.com> Acked-by: Dave Airlie <airlied@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | drm/i915/dp: Be smarter about connection sense for branch devicesAdam Jackson2012-10-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If there's no downstream device, DPCD success is good enough. If there's a hotplug-capable downstream device, count the number of connected sinks in DP_SINK_STATUS and return success if it's non-zero. Otherwise, probe DDC and report appropriately. v2: Check DP_SINK_STATUS instead of something unrelated to sink status. Tested-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Adam Jackson <ajax@redhat.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | drm/i915/dp: Fetch downstream port info if needed during DPCD fetchAdam Jackson2012-10-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | v2: Fix parenthesis mismatch, spotted by Jani Nikula Tested-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Adam Jackson <ajax@redhat.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> [danvet: Fixup merge conflict and MAX_DOWNSTREAM #define as spotted by Jani.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | drm/dp: Update DPCD definesAdam Jackson2012-10-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sources: DP, eDP, and DP interop specs, and a VESA slideshow about DP 1.2 for the MST bits. Tested-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Adam Jackson <ajax@redhat.com> Acked-by: Dave Airlie <airlied@gmail.com> Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | drm: Export drm_probe_ddc()Adam Jackson2012-10-02
| | | | | | | | | | | | | | | | | | | | | Tested-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Adam Jackson <ajax@redhat.com> Acked-by: Dave Airlie <airlied@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | drm/i915: Flush the pending flips on the CRTC before modificationChris Wilson2012-10-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This was meant to be the purpose of the intel_crtc_wait_for_pending_flips() function which is called whilst preparing the CRTC for a modeset or before disabling. However, as Ville Syrjala pointed out, we set the pending flip notification on the old framebuffer that is no longer attached to the CRTC by the time we come to flush the pending operations. Instead, we can simply wait on the pending unpin work to be finished on this CRTC, knowning that the hardware has therefore finished modifying the registers, before proceeding with our direct access. Fixes i-g-t/flip_test on non-pch platforms. pch platforms simply schedule the flip immediately when the pipe is disabled, leading to other funny issues. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@vger.kernel.org [danvet: Added i-g-t note and cc: stable] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | drm/i915: Actually invalidate the TLB for the SandyBridge HW contexts w/aChris Wilson2012-10-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A side-effect of commit 7d54a904285b6e780291b91a518267bec5591913 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Fri Aug 10 10:18:10 2012 +0100 drm/i915: Apply post-sync write for pipe control invalidates was that only a request to emit invalidate flush would result in the TLB being invalidated (since it requires synchronisation and so incurs a performance penalty). However, the stated w/a for hardware contexts is that the TLBs must be invalidated prior to a MI_SET_CONTEXT, yet the w/a itself did not request the TLBs to be invalidated... Note this w/a does not prevent the hard system hang I experience when using hw contexts (with rc6 enabled) on SNB GT1. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Ben Widawsky <ben@bwidawsk.net> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | drm/i915: Fix set_caching lockingBen Widawsky2012-09-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | On the EINVAL case we don't release struct_mutex. It should be safe to grab the lock after checking the parameters, which also resolves the issues. Signed-off-by: Ben Widawsky <ben@bwidawsk.net> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | drm/i915: use adjusted_mode instead of mode for checking the 6bpc force flagJani Nikula2012-09-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The dithering introduced in commit 3b5c78a35cf7511c15e09a9b0ffab290a42d9bcf Author: Adam Jackson <ajax@redhat.com> Date: Tue Dec 13 15:41:00 2011 -0800 drm/i915/dp: Dither down to 6bpc if it makes the mode fit stores the INTEL_MODE_DP_FORCE_6BPC flag in the private_flags of the adjusted mode, while i9xx_crtc_mode_set() and ironlake_crtc_mode_set() use the original mode, without the flag, so it would never have any effect. However, the BPC was clamped by VBT settings, making things work by coincidence, until that part was removed in commit 4344b813f105a19f793f1fd93ad775b784648b95 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Fri Aug 10 11:10:20 2012 +0200 Use adjusted_mode instead of mode when checking for INTEL_MODE_DP_FORCE_6BPC to make the flag have effect. v2: Don't forget to fix this in i9xx_crtc_mode_set() also, pointed out by Daniel both before and after sending the first patch. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=47621 CC: Adam Jackson <ajax@redhat.com> CC: stable@vger.kernel.org Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
* | | Merge branch 'exynos-drm-next' of ↵Dave Airlie2012-10-07
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.infradead.org/users/kmpark/linux-samsung into drm-next Inki writes: "this patch set updates exynos drm framework and includes minor fixups. and this pull request except hdmi device tree support patch set posted by Rahul Sharma because that includes media side patch so for this patch set, we may have git pull one more time in addition, if we get an agreement with media guys. for this patch, you can refer to below link, http://comments.gmane.org/gmane.comp.video.dri.devel/74504 this pull request adds hdmi device tree support and includes related patch set such as disabling of hdmi internal interrupt, suppport for platform variants for hdmi and mixer, support to disable video processor based on platform type and removal of drm common platform data. as you know, this patch set was delayed because it included an media side patch. so for this, we got an ack from v4l2-based hdmi driver author, Tomasz Stanislawski." * 'exynos-drm-next' of git://git.infradead.org/users/kmpark/linux-samsung: (34 commits) drm: exynos: hdmi: remove drm common hdmi platform data struct drm: exynos: hdmi: add support for exynos5 hdmi drm: exynos: hdmi: replace is_v13 with version check in hdmi drm: exynos: hdmi: add support for exynos5 mixer drm: exynos: hdmi: add support to disable video processor in mixer drm: exynos: hdmi: add support for platform variants for mixer drm: exynos: hdmi: add support for exynos5 hdmiphy drm: exynos: hdmi: add support for exynos5 ddc drm: exynos: remove drm hdmi platform data struct drm: exynos: hdmi: turn off HPD interrupt in HDMI chip drm: exynos: hdmi: use s5p-hdmi platform data drm: exynos: hdmi: fix interrupt handling drm: exynos: hdmi: support for platform variants media: s5p-hdmi: add HPD GPIO to platform data drm/exynos: fix kcalloc size of g2d cmdlist node drm/exynos: fix to calculate CRTC shown via screen drm/exynos: fix display power call issue. drm/exynos: add platform_device_id table and driver data for drm fimd drm/exynos: Fix potential NULL pointer dereference drm/exynos: support drm_wait_vblank feature for VIDI ... Conflicts: include/drm/exynos_drm.h
| * | | drm: exynos: hdmi: remove drm common hdmi platform data structRahul Sharma2012-10-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | exynos-drm-hdmi need context pointers from hdmi and mixer. These pointers were expected from the plf data. Cleaned this dependency by exporting i/f which are called by hdmi, mixer driver probes for setting their context. Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
| * | | drm: exynos: hdmi: add support for exynos5 hdmiRahul Sharma2012-10-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for exynos5 hdmi with device tree enabled. Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
| * | | drm: exynos: hdmi: replace is_v13 with version check in hdmiRahul Sharma2012-10-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removed the is_v13 variable from the hdmi driver context. It is replaced with condition check for the hdmi version. This cleans the way for handling further hdmi versions. Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
| * | | drm: exynos: hdmi: add support for exynos5 mixerRahul Sharma2012-10-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for exynos5 mixer with device tree enabled. Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Fahad Kunnathadi <fahad.k@samsung.com> Signed-off-by: Kyungmin.park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
| * | | drm: exynos: hdmi: add support to disable video processor in mixerRahul Sharma2012-10-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for disabling the video processor code based on the platform type. This is done based on a field in the mixer driver data which changes with the platform variant. Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
| * | | drm: exynos: hdmi: add support for platform variants for mixerRahul Sharma2012-10-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the support for multiple mixer versions avaialble in various platform variants. Version is passed as a driver data field instead of paltform data. Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
| * | | drm: exynos: hdmi: add support for exynos5 hdmiphyRahul Sharma2012-10-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for exynos5 hdmi phy with device tree enabled. Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
| * | | drm: exynos: hdmi: add support for exynos5 ddcRahul Sharma2012-10-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for exynos5 ddc with device tree enabled. Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
| * | | drm: exynos: remove drm hdmi platform data structRahul Sharma2012-10-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes the drm hdmi platform data structure which is no longer in use by drm hdmi driver after this patch set get merged. s5p hdmi platform data structure is used instead. Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
| * | | drm: exynos: hdmi: turn off HPD interrupt in HDMI chipTomasz Stanislawski2012-10-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The plug/unplug interrupt are handled by a separate interrupt. So there is no need to replicate this mechanism in HDMI core. Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
| * | | drm: exynos: hdmi: use s5p-hdmi platform dataTomasz Stanislawski2012-10-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 'exynos-drm-hdmi' driver makes use of s5p-tv platform devices. Therefore the driver should use the same platform data to prevent crashes caused by dereferencing incorrect types. This patch corrects the exynos-drm-hdmi driver to the platform data from s5p-hdmi. Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
| * | | drm: exynos: hdmi: fix interrupt handlingTomasz Stanislawski2012-10-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes 'unsigned < 0' check in probe. Moreover it releases an interrupt at remove. Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
| * | | drm: exynos: hdmi: support for platform variantsTomasz Stanislawski2012-10-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements check if HDMI is version 1.3 by using a driver variant instead of platform data. Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
| * | | media: s5p-hdmi: add HPD GPIO to platform dataTomasz Stanislawski2012-10-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch extends s5p-hdmi platform data by a GPIO identifier for Hot-Plug-Detection pin. Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Acked-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
| * | | drm/exynos: fix kcalloc size of g2d cmdlist nodeJoonyoung Shim2012-10-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The size argument means just one element size when we call kcalloc, so G2D_CMDLIST_NUM * sizeof(*node) is wrong. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
| * | | drm/exynos: fix to calculate CRTC shown via screenJoonyoung Shim2012-10-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is to exactly calculate CRTC shown via screen for all cases. Refer exynos_plane_get_size() function for this. Also source position of fb is fixed when start position of CRTC is negative number. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
| * | | drm/exynos: fix display power call issue.Inki Dae2012-10-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changelog v3: make exynos_drm_display_power function use exynos_drm_best_encoder function instead of connector->encoder to get a valid encoder. connector->encoder could be NULL because with DRM_IOCTL_MODE_RMFB request, connector->encoder is NULL so fix this issue. Changelog v2: remove static prefix so that exynos_drm_best_encoder function could be called by other modules. Changelog v1: this patch fixes the issue that display power callback isn't called. with DRM_IOCTL_MODE_RMFB request, encoder->connector becomes NULL so display_ops->power_on() wouldn't be called so this patch makes exynos_drm_best_encoder function to be used to get a valid encoder of each connector. Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-02-25 19:12:07 -0500