kernel/include/drm/drm_crtc.h, branch linux-3.17.y

Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next

2014-07-29T18:49:36Z

Pull in drm-next with Dave's DP MST support so that I can merge some conflicting patches which also touch the driver load sequencing around interrupt handling. Conflicts: drivers/gpu/drm/i915/intel_display.c drivers/gpu/drm/i915/intel_dp.c Signed-off-by: Daniel Vetter

drm/crtc: Add property for aspect ratio

2014-07-23T05:05:24Z

Added a property to enable user space to set aspect ratio. This patch contains declaration of the property and code to create the property. v2: Thierry's review comments. - Made aspect ratio enum generic instead of HDMI/CEA specfic - Removed usage of temporary aspect_ratio variable v3: Thierry's review comments. - Fixed indentation v4: Thierry's review comments. - Return ENOMEM when property creation fails Signed-off-by: Vandana Kannan Cc: Thierry Reding Reviewed-by: Thierry Reding Acked-by: Dave Airlie Signed-off-by: Daniel Vetter

Merge branch 'drm-armada-devel' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into drm-next

2014-07-23T03:01:56Z

Merge armada changes, I've confirmed the componenet changes are same as in Greg's tree. * 'drm-armada-devel' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: drm/armada: register crtc with port drm/armada: permit CRTCs to be registered as separate devices dt-bindings: add Marvell Dove LCD controller documentation drm/armada: update Armada 510 (Dove) to use "ext_ref_clk1" as the clock drm/armada: convert to componentized support drm: add of_graph endpoint helper to find possible CRTCs component: fix bug with legacy API drm/armada: make variant a CRTC thing drm/armada: move variant initialisation to CRTC init drm/armada: use number of CRTCs registered drm/armada: move IRQ handling into CRTC component: add support for component match array component: ignore multiple additions of the same component component: fix missed cleanup in case of devres failure

drm: Add drm_rotation_simplify()

2014-07-11T21:44:20Z

drm_rotation_simplify() can be used to eliminate unsupported rotation flags. It will check if any unsupported flags are present, and if so it will modify the rotation to an alternate form by adding 180 degrees to rotation angle, and flipping the reflect x and y bits. The hope is that this identity transform will eliminate the unsupported flags. Of course that might not result in any more supported rotation, so the caller is still responsible for checking the result afterwards. Cc: dri-devel@lists.freedesktop.org Signed-off-by: Ville Syrjälä Reviewed-by: Imre Deak Acked-by: Dave Airlie Signed-off-by: Daniel Vetter

drm: Add drm_mode_create_rotation_property()

2014-07-11T21:43:52Z

Add a function to create a standards compliant rotation property. Signed-off-by: Ville Syrjälä Reviewed-by: Imre Deak Acked-by: Dave Airlie Signed-off-by: Daniel Vetter

drm: Add support_bits parameter to drm_property_create_bitmask()

2014-07-11T21:43:23Z

Make drm_property_create_bitmask() a bit more generic by allowing the caller to specify which bits are in fact supported. This allows multiple callers to use the same enum list, but still create different versions of the same property with different list of supported bits. v2: Populate values[] array as non-sparse Make supported_bits 64bit Fix up omapdrm call site (Rob) Cc: dri-devel@lists.freedesktop.org Signed-off-by: Ville Syrjälä Reviewed-by: Imre Deak Reviewed-by: Sagar Kamble Acked-by: Dave Airlie Signed-off-by: Daniel Vetter

drm: Move DRM_ROTATE bits out of omapdrm into drm_crtc.h

2014-07-11T21:42:45Z

The rotation property stuff should be standardized among all drivers. Move the bits to drm_crtc.h from omap_drv.h. Signed-off-by: Ville Syrjälä Reviewed-by: Imre Deak Acked-by: Dave Airlie Signed-off-by: Daniel Vetter

drm: add of_graph endpoint helper to find possible CRTCs

2014-07-11T14:38:28Z

Add a helper to allow encoders to find their possible CRTCs from the OF graph without having to re-implement this functionality. We add a device_node to drm_crtc which corresponds with the port node in the DT description of the CRTC device. We can then scan the DRM device list for CRTCs to find their index, matching the appropriate CRTC using the port device_node, thus building up the possible CRTC mask. Reviewed-by: Rob Clark Signed-off-by: Russell King

Merge tag 'drm-intel-next-2014-06-20' of git://anongit.freedesktop.org/drm-intel into drm-next

2014-07-09T00:38:42Z

- Accurate frontbuffer tracking and frontbuffer rendering invalidate, flush and flip events. This is prep work for proper PSR support and should also be useful for DRRS&fbc. - Runtime suspend hardware on system suspend to support the new SOix sleep states, from Jesse. - PSR updates for broadwell (Rodrigo) - Universal plane support for cursors (Matt Roper), including core drm patches. - Prefault gtt mappings (Chris) - baytrail write-enable pte bit support (Akash Goel) - mmio based flips (Sourab Gupta) instead of blitter ring flips - interrupt handling race fixes (Oscar Mateo) And old, not yet merged features from the previous round: - rps/turbo support for chv (Deepak) - some other straggling chv patches (Ville) - proper universal plane conversion for the primary plane (Matt Roper) - ppgtt on vlv from Jesse - pile of cleanups, little fixes for insane corner cases and improved debug support all over * tag 'drm-intel-next-2014-06-20' of git://anongit.freedesktop.org/drm-intel: (99 commits) drm/i915: Update DRIVER_DATE to 20140620 drivers/i915: Fix unnoticed failure of init_ring_common() drm/i915: Track frontbuffer invalidation/flushing drm/i915: Use new frontbuffer bits to increase pll clock drm/i915: don't take runtime PM reference around freeze/thaw drm/i915: use runtime irq suspend/resume in freeze/thaw drm/i915: Properly track domain of the fbcon fb drm/i915: Print obj->frontbuffer_bits in debugfs output drm/i915: Introduce accurate frontbuffer tracking drm/i915: Drop schedule_back from psr_exit drm/i915: Ditch intel_edp_psr_update drm/i915: Drop unecessary complexity from psr_inactivate drm/i915: Remove ctx->last_ring drm/i915/chv: Ack interrupts before handling them (CHV) drm/i915/bdw: Ack interrupts before handling them (GEN8) drm/i915/vlv: Ack interrupts before handling them (VLV) drm/i915: Ack interrupts before handling them (GEN5 - GEN7) drm/i915: Don't BUG_ON in i915_gem_obj_offset drm/i915: Grab dev->struct_mutex in i915_gem_pageflip_info drm/i915: Add some L3 registers to the parser whitelist ... Conflicts: drivers/gpu/drm/i915/i915_drv.c

drm: add a path blob property

2014-07-08T01:40:23Z

This property will be used by the MST code to provide userspace with a path to parse so it can recognise connectors around hotplugs. Reviewed-by: Todd Previte Signed-off-by: Dave Airlie