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99665d0721
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6 Commits

Author SHA1 Message Date
Mihail Atanassov
99665d0721 drm: mali-dp: add malidp_crtc_state struct 
Add a custom CRTC state struct to enable storing driver's private
state. This patch only adds the base drm_crtc_state struct and
the atomic functions that handle it.

Signed-off-by: Mihail Atanassov <mihail.atanassov@arm.com>
Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
 2017-04-24 10:45:34 +01:00
Liviu Dudau
85f6421889 drm: mali-dp: Enable power management for the device. 
Enable runtime and system Power Management. Clocks are now managed
from malidp_crtc_{enable,disable} functions. Suspend-to-RAM tested
as working on Juno.

Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
 2017-04-24 10:45:33 +01:00
Liviu Dudau
cf4c887084 drm: malidp: Remove event_list member from struct malidp_drm 
This struct member managed to outlive the submission process without
being removed. It is useless.

Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
 2017-01-23 09:46:24 +00:00
Brian Starkey
70c94a3c8f drm: mali-dp: Store internal format and n_planes in plane state 
Save a search through the format lists at commit-time by storing the
internal format ID and number of planes in our plane state.

Signed-off-by: Brian Starkey <brian.starkey@arm.com>
Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
 2016-11-04 17:09:45 +00:00
Joonas Lahtinen
31ad61e4af drm: BIT(DRM_ROTATE_?) -> DRM_ROTATE_? 
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
 2016-08-08 14:17:56 -04:00
Liviu Dudau
ad49f8602f drm/arm: Add support for Mali Display Processors 
Add support for the new family of Display Processors from ARM Ltd.
This commit adds basic support for Mali DP500, DP550 and DP650
parts, with only the display engine being supported at the moment.

Cc: David Brown <David.Brown@arm.com>
Cc: Brian Starkey <Brian.Starkey@arm.com>

Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2016-06-15 17:29:22 +01:00