linux-stable.git/drivers/gpu/drm/ast, branch v3.16.4 Linux kernel stable tree drm/ast: AST2000 cannot be detected correctly 2014-10-05T20:40:55+00:00 Y.C. Chen yc_chen@aspeedtech.com 2014-09-10T04:07:54+00:00 c84162d160a44cdd29689d536adc0005e7b740c6 commit 83502a5d34386f7c6973bc70e1c423f55f5a2e3a upstream. Type error and cause AST2000 cannot be detected correctly Signed-off-by: Y.C. Chen <yc_chen@aspeedtech.com> Reviewed-by: Egbert Eich <eich@suse.de> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 83502a5d34386f7c6973bc70e1c423f55f5a2e3a upstream.

Type error and cause AST2000 cannot be detected correctly

Signed-off-by: Y.C. Chen <yc_chen@aspeedtech.com>
Reviewed-by: Egbert Eich <eich@suse.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/ast: open key before detect chips 2014-10-05T20:40:55+00:00 Y.C. Chen yc_chen@aspeedtech.com 2014-09-10T04:07:53+00:00 6064a72983d67dce2a22d78cca21ef0a8d14a8c9 commit 8f372e250ae5f4a5faf87ca1a629d0ae59db65b6 upstream. Some config settings like 3rd TX chips will not get correctly if the extended reg is protected Signed-off-by: Y.C. Chen <yc_chen@aspeedtech.com> Reviewed-by: Egbert Eich <eich@suse.de> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 8f372e250ae5f4a5faf87ca1a629d0ae59db65b6 upstream.

Some config settings like 3rd TX chips will not get correctly
if the extended reg is protected

Signed-off-by: Y.C. Chen <yc_chen@aspeedtech.com>
Reviewed-by: Egbert Eich <eich@suse.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm: Remove spurious ';' 2014-06-09T23:35:42+00:00 Damien Lespiau damien.lespiau@intel.com 2014-06-09T13:21:08+00:00 10d9b4ed3077df3288daff730173939fdf7d3183 One small step after another, the never-ending crusade towards better code continues. Signed-off-by: Damien Lespiau <damien.lespiau@intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com> 
One small step after another, the never-ending crusade towards better
code continues.

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drm/ast: Fix double lock at PM resume 2014-06-02T07:57:29+00:00 Takashi Iwai tiwai@suse.de 2014-05-09T06:14:14+00:00 d3dbd9b21eb2b85c45522af676dc63c7de887caf The recent commit [3ea87855: drm/helper: lock all around force mode restore] introduced drm_modeset_lock_all() in drm_helper_resume_force_mode() itself, while ast driver still takes this lock before calling it. Remove the caller side lock for avoid a fatal deadlock. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> 
The recent commit [3ea87855: drm/helper: lock all around force mode
restore] introduced drm_modeset_lock_all() in
drm_helper_resume_force_mode() itself, while ast driver still takes
this lock before calling it.  Remove the caller side lock for avoid a
fatal deadlock.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Merge branch 'ast-updates' of ssh://people.freedesktop.org/~/linux into drm-next 2014-05-19T01:15:08+00:00 Dave Airlie airlied@redhat.com 2014-05-19T01:15:08+00:00 263432b021cd252570001c10404367e948ac10f0 Pull in latest updates to AST driver. * 'ast-updates' of ssh://people.freedesktop.org/~/linux: drm/ast: initial DP501 support (v0.2) drm/ast: rename the mindwm/moutdwm and deinline them drm/ast: resync the dram post code with upstream drm/ast: add AST 2400 support. drm/ast: add widescreen + rb modes from X.org driver (v2) 
Pull in latest updates to AST driver.

* 'ast-updates' of ssh://people.freedesktop.org/~/linux:
  drm/ast: initial DP501 support (v0.2)
  drm/ast: rename the mindwm/moutdwm and deinline them
  drm/ast: resync the dram post code with upstream
  drm/ast: add AST 2400 support.
  drm/ast: add widescreen + rb modes from X.org driver (v2)
drm/ast: initial DP501 support (v0.2) 2014-05-19T01:13:57+00:00 Dave Airlie airlied@redhat.com 2014-03-28T01:05:12+00:00 83c6620bae3f14adb2430fdcc367980fe3b7bee2 This is the initial attempt at porting the DP501 code from the userspace driver, the firmware file is in http://people.freedesktop.org/~airlied/ast_dp501_fw.bin this should really be exposed as another encoder/connector that is cloneable v0.2: init 3rd tx properly, add scratch reduction of VRAM size backup firmware properly. Signed-off-by: Dave Airlie <airlied@redhat.com> 
This is the initial attempt at porting the DP501 code from the userspace
driver,

the firmware file is in
http://people.freedesktop.org/~airlied/ast_dp501_fw.bin

this should really be exposed as another encoder/connector that is cloneable

v0.2:
init 3rd tx properly,
add scratch reduction of VRAM size
backup firmware properly.

Signed-off-by: Dave Airlie <airlied@redhat.com>
drm/ast: rename the mindwm/moutdwm and deinline them 2014-05-19T01:13:56+00:00 Dave Airlie airlied@redhat.com 2014-03-28T00:22:41+00:00 0e5ce92438146655d60447802d2c11bdbc089329 we'll need these elsewhere for dp501. Signed-off-by: Dave Airlie <airlied@redhat.com> 
we'll need these elsewhere for dp501.

Signed-off-by: Dave Airlie <airlied@redhat.com>
drm/ast: resync the dram post code with upstream 2014-05-19T01:13:56+00:00 Dave Airlie airlied@redhat.com 2014-01-17T01:36:14+00:00 318cfa29d0d787962b4a54c5b82740115a4809e9 This resyncs the dram post code with the upstream X.org driver where ast have improved the code for setting up the dram chips. Signed-off-by: Dave Airlie <airlied@redhat.com> 
This resyncs the dram post code with the upstream X.org driver
where ast have improved the code for setting up the dram chips.

Signed-off-by: Dave Airlie <airlied@redhat.com>
drm/ast: add AST 2400 support. 2014-05-19T01:13:55+00:00 Dave Airlie airlied@redhat.com 2014-03-27T23:18:45+00:00 1453bf4c48952c249071c965c61932ac9c5450f6 This is ported from the userspace driver. Untested on any ast2400 hw so far. Signed-off-by: Dave Airlie <airlied@redhat.com> 
This is ported from the userspace driver.

Untested on any ast2400 hw so far.

Signed-off-by: Dave Airlie <airlied@redhat.com>
drm/ast: add widescreen + rb modes from X.org driver (v2) 2014-05-19T01:13:55+00:00 Dave Airlie airlied@redhat.com 2014-01-17T00:56:09+00:00 f1f62f2ccba0967c493ac9ad31c9b04d29688aaa This syncs up the mode code from the X.org driver upstream, and adds the mode validation step for hw that doesn't have widescreen. v2: (from Egbert Eich <eich@suse.de) squash drm/ast: Use correct structure member for mode validation to avoid bisect regression. In struct drm_display_mode crtc_hdisplay and crtc_vdisplay are holding the crtc parameters after mode fixup. For validation we need hdisplay and vdisplay. Signed-off-by: Egbert Eich <eich@suse.de> Signed-off-by: Dave Airlie <airlied@redhat.com> 
This syncs up the mode code from the X.org driver upstream,
and adds the mode validation step for hw that doesn't have
widescreen.

v2: (from Egbert Eich <eich@suse.de)
squash drm/ast: Use correct structure member for mode validation
to avoid bisect regression.

In struct drm_display_mode crtc_hdisplay and crtc_vdisplay are holding
the crtc parameters after mode fixup. For validation we need hdisplay and
vdisplay.

Signed-off-by: Egbert Eich <eich@suse.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>