linux/drivers/gpu, branch v3.1-rc9

drm/radeon/kms: fix channel_remap setup (v2)

2011-10-04T16:24:14Z

Most asics just use the hw default value which requires no explicit programming. For those that need a different value, the vbios will program it properly. As such, there's no need to program these registers explicitly in the driver. Changing MC_SHARED_CHREMAP requires a reload of all data in vram otherwise its contents will be scambled. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=40103 v2: drop now unused channel_remap functions. Signed-off-by: Alex Deucher Reviewed-by: Michel Dänzer Cc: stable@kernel.org Signed-off-by: Dave Airlie

drm/radeon: Set cursor x/y to 0 when x/yorigin > 0.

2011-10-03T17:37:37Z

Apart from the obvious cleanup, this should make the line cursor_end = x - xorigin + w; correct now. Signed-off-by: Michel Dänzer Reviewed-by: Alex Deucher Signed-off-by: Dave Airlie

drm/radeon: Update AVIVO cursor coordinate origin before x/yorigin calculation.

2011-10-03T17:37:36Z

Fixes cursor disappearing prematurely when moving off a top/left edge which is not located at the desktop top/left edge. Signed-off-by: Michel Dänzer Cc: stable@kernel.org Reviewed-by: Alex Deucher Signed-off-by: Dave Airlie

drm/radeon: Simplify cursor x/yorigin calculation.

2011-10-03T17:37:35Z

Signed-off-by: Michel Dänzer Reviewed-by: Alex Deucher Signed-off-by: Dave Airlie

drm/radeon/kms: fix cursor image off-by-one error

2011-10-03T17:37:33Z

The mouse cursor hotspot calculation when the cursor is partially off the top or left side of the screen was off by one. Fixes https://bugs.freedesktop.org/show_bug.cgi?id=41158 Signed-off-by: Nicholas Miell Reviewed-by: Michel Dänzer Reviewed-by: Alex Deucher Signed-off-by: Dave Airlie

drm/radeon/kms: Fix logic error in DP HPD handler

2011-10-03T17:37:32Z

Only disable the pipe if the monitor is physically disconnected. The previous logic also disabled the pipe if the link was trained. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=41248 Signed-off-by: Alex Deucher Cc: stable@kernel.org Signed-off-by: Dave Airlie

drm/radeon/kms: add retry limits for native DP aux defer

2011-10-03T17:37:31Z

The previous code could potentially loop forever. Limit the number of DP aux defer retries to 4 for native aux transactions, same as i2c over aux transactions. Noticed by: Brad Campbell Signed-off-by: Alex Deucher Cc: Brad Campbell Cc: stable@kernel.org Signed-off-by: Dave Airlie

drm/radeon/kms: fix regression in DP aux defer handling

2011-10-03T17:37:30Z

An incorrect ordering in the error checking code lead to DP aux defer being skipped in the aux native write path. Move the bytes transferred check (ret == 0) below the defer check. Tracked down by: Brad Campbell Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=41121 Signed-off-by: Alex Deucher Cc: Brad Campbell Cc: stable@kernel.org Signed-off-by: Dave Airlie

Merge branch 'drm-intel-fixes' of git://people.freedesktop.org/~keithp/linux

2011-09-30T02:23:30Z

* 'drm-intel-fixes' of git://people.freedesktop.org/~keithp/linux: drm/i915: FBC off for ironlake and older, otherwise on by default drm/i915: Enable SDVO hotplug interrupts for HDMI and DVI drm/i915: Enable dither whenever display bpc < frame buffer bpc

drm/radeon/kms: fix DDIA enable on some rs690 systems

2011-09-23T13:02:18Z

DVOOutputControl checks the value of of bios scratch reg 3 on some tables and assumes the encoder is already enabled if the DFP2_ACTIVE bit is set. Clear that bit so the table sets the DDIA enable bit properly. Signed-off-by: Alex Deucher Cc: stable@kernel.org Signed-off-by: Dave Airlie