linux-stable.git/drivers/gpu, branch v3.8.2

drm/nv50/devinit: reverse the logic for running encoder init scripts

2013-02-28T13:38:43+00:00

commit ac8cc241a81941932da44993242e68c62e115ec7 upstream.

A single U encoder table can match multiple DCB entries, whereas the
reverse is not true and can lead to us not matching a DCB entry at
all, and fail to initialise some encoders.

Signed-off-by: Ben Skeggs 
Signed-off-by: Greg Kroah-Hartman

drm/nouveau/bios: store a type/mask hash in parsed dcb data

2013-02-28T13:38:43+00:00

commit 8e992c8d9eebc2bd3246252ee5c0422dbbbce7ae upstream.

Matches format used by a couple of other vbios tables, useful
to have laying around already calculated.

Signed-off-by: Ben Skeggs 
Signed-off-by: Greg Kroah-Hartman

drm/nouveau/bios: parse external transmitter type if off-chip

2013-02-28T13:38:43+00:00

commit f3ed1048715f2edc10c4dda6148b60e93f6282ed upstream.

Signed-off-by: Ben Skeggs 
Signed-off-by: Greg Kroah-Hartman

fbcon: fix locking harder

2013-02-28T13:38:39+00:00

commit 054430e773c9a1e26f38e30156eff02dedfffc17 upstream.

Okay so Alan's patch handled the case where there was no registered fbcon,
however the other path entered in set_con2fb_map pit.

In there we called fbcon_takeover, but we also took the console lock in a couple
of places. So push the console lock out to the callers of set_con2fb_map,

this means fbmem and switcheroo needed to take the lock around the fb notifier
entry points that lead to this.

This should fix the efifb regression seen by Maarten.

Tested-by: Maarten Lankhorst 
Tested-by: Lu Hua 
Signed-off-by: Dave Airlie 
Signed-off-by: Greg Kroah-Hartman

drm/i915: Handle untiled planes when computing their offsets

2013-02-28T13:38:37+00:00

commit bc752862170c135d6c09fb22d79eeb451023568e upstream.

We trim the fb to fit the CRTC by computing the offset of that CRTC to
its nearest tile_row origin. This allows us to use framebuffers that are
larger than the CRTC limits without additional work.

However, we failed to compute the offset for a linear framebuffer
correctly as we treated its x-advance in whole tiles (instead of the
linear increment expected), leaving the CRTC misaligned with its
contents.

Fixes regression from commit c2c75131244507c93f812862fdbd4f3a37139401
Author: Daniel Vetter 
Date:   Thu Jul 5 12:17:30 2012 +0200

    drm/i915: adjust framebuffer base address on gen4+

v2: Adjust relative x-coordinate after linear alignment (vsyrjala)
v3: Repaint with pokadots (vsyrjala)

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=61152
Signed-off-by: Chris Wilson 
Cc: Daniel Vetter 
Reviewed-by: Ville Syrjälä 
Signed-off-by: Daniel Vetter 
Signed-off-by: Greg Kroah-Hartman

drm/i915: inverted brightness quirk for Acer Aspire 4736Z

2013-02-28T13:38:37+00:00

commit ac4199e0f047546aa40172785e26c82b54bbe811 upstream.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=53881
Cc: Jani Nikula 
Tested-by: Jani Monoses 
Signed-off-by: Daniel Vetter 
Signed-off-by: Greg Kroah-Hartman

drm/i915: Use HAS_L3_GPU_CACHE in i915_gem_l3_remap

2013-02-28T13:38:36+00:00

commit eb32e4584d8e9d6cbec20550d4f91396de2cdb55 upstream.

Yet another remnant ... this might explain why l3 remapping didn't
really work on HSW.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=57441
Spotted-by: Ville Syrjälä 
Reviewed-by: Ben Widawsky 
Signed-off-by: Daniel Vetter 
Signed-off-by: Greg Kroah-Hartman

drm/i915: add missing \n to UTS_RELEASE in the error_state

2013-02-28T13:38:36+00:00

commit fdfa175d0a9cfa2082ce24e67e284e5acbba452a upstream.

Amending
commit 4518f611ba21ba165ea3714055938a8984a44ff9
Author: Daniel Vetter 
Date:   Wed Jan 23 16:16:35 2013 +0100

    drm/i915: dump UTS_RELEASE into the error_state

Signed-off-by: Jani Nikula 
Reviewed-by: Chris Wilson 
Signed-off-by: Daniel Vetter 
Signed-off-by: Greg Kroah-Hartman

drm/i915: Set i9xx sdvo clock limits according to specifications

2013-02-28T13:38:36+00:00

commit 4f7dfb6788dd022446847fbbfbe45e13bedb5be2 upstream.

The Intel PRM says the M1 and M2 divisors must be in the range of 10-20 and 5-9.
Since we do all calculations based on them being register values (which are
subtracted by 2) we need to specify them accordingly.

Signed-off-by: Patrik Jakobsson 
Reviewed-by: Chris Wilson 
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=56359
Signed-off-by: Daniel Vetter 
Signed-off-by: Greg Kroah-Hartman

drm/i915: disable shared panel fitter for pipe

2013-02-28T13:38:36+00:00

commit 24a1f16de97c4cf0029d9acd04be06db32208726 upstream.

If encoder is switched off by BIOS, but the panel fitter is left on,
we never try to turn off the panel fitter and leave it still attached
to the pipe - which can cause blurry output elsewhere.

Based on work by Chris Wilson 

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=58867
Signed-off-by: Mika Kuoppala 
Tested-by: Andreas Sturmlechner 
[danvet: Remove the redundant HAS_PCH_SPLIT check and add a tiny
comment.]
Signed-off-by: Daniel Vetter 
Signed-off-by: Greg Kroah-Hartman