linux-stable.git/drivers/gpu/drm/mgag200, branch linux-3.14.y

drm/mgag200: Reject non-character-cell-aligned mode widths

2015-06-29T19:25:37+00:00

commit 25161084b1c1b0c29948f6f77266a35f302196b7 upstream.

Turns out 1366x768 does not in fact work on this hardware.

Signed-off-by: Adam Jackson 
Signed-off-by: Dave Airlie 
Signed-off-by: Greg Kroah-Hartman

drm/mgag200,ast,cirrus: fix regression with drm_can_sleep conversion

2014-02-06T01:39:03+00:00

I totally sign inverted my way out of this one.

Cc: stable@vger.kernel.org
Reported-by: "Sabrina Dubroca" 
Signed-off-by: Dave Airlie

drm/mgag200: fix typo causing bw limits to be ignored on some chips

2014-02-05T04:31:32+00:00

mode->mdev otherwise the bw limits never kick in.

Reported in RHEL testing.

Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie

drm: ast,cirrus,mgag200: use drm_can_sleep

2014-01-29T00:51:52+00:00

these 3 were checking in_interrupt but we have situations where
calling vunmap under this could cause a BUG to be hit in
smp_call_function_many. Use the drm_can_sleep macro instead,
which should stop this path from been taken in this case.

Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie

drm/mgag200: on cards with < 2MB VRAM default to 16-bit

2014-01-23T01:01:35+00:00

This aligns with what the userspace -mga driver does in
the same situation.

Signed-off-by: Dave Airlie

drm/mgag200: fix oops in cursor code.

2014-01-16T04:43:04+00:00

In some cases we enter the cursor code with file_priv = NULL causing an oops,
we also can try to unpin something that isn't pinned, and this is a good fix for it.

Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie

drivers: gpu: Mark functions as static in mgag200_ttm.c

2014-01-14T02:59:21+00:00

Mark functions mgag200_ttm_global_release(),
mgag200_ttm_bo_is_mgag200_bo() and mgag200_ttm_tt_create() as static in
drm/mgag200/mgag200_ttm.c because they are not used outside this file.

This eliminates the following warning in drm/mgag200/mgag200_ttm.c:
drivers/gpu/drm/mgag200/mgag200_ttm.c:84:1: warning: no previous prototype for ‘mgag200_ttm_global_release’ [-Wmissing-prototypes]
drivers/gpu/drm/mgag200/mgag200_ttm.c:105:6: warning: no previous prototype for ‘mgag200_ttm_bo_is_mgag200_bo’ [-Wmissing-prototypes]
drivers/gpu/drm/mgag200/mgag200_ttm.c:211:16: warning: no previous prototype for ‘mgag200_ttm_tt_create’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria 
Reviewed-by: Josh Triplett 
Signed-off-by: Dave Airlie

drivers: gpu: Mark functions as static in mgag200_mode.c

2014-01-14T02:59:20+00:00

Mark functions mga_set_start_address(), mga_encoder_destroy() and
mga_connector_best_encoder() as static in drm/mgag200/mgag200_mode.c
because they are not used outside this file.

This eliminates the following warnings in drm/mgag200/mgag200_mode.c:
drivers/gpu/drm/mgag200/mgag200_mode.c:694:6: warning: no previous
prototype for ‘mga_set_start_address’ [-Wmissing-prototypes]
drivers/gpu/drm/mgag200/mgag200_mode.c:1401:6: warning: no previous
prototype for ‘mga_encoder_destroy’ [-Wmissing-prototypes]
drivers/gpu/drm/mgag200/mgag200_mode.c:1561:21: warning: no previous
prototype for ‘mga_connector_best_encoder’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria 
Reviewed-by: Josh Triplett 
Signed-off-by: Dave Airlie

drivers: gpu: Mark function as static in mgag200_main.c

2014-01-14T02:59:19+00:00

Mark function mgag200_bo_unref() as static in drm/mgag200/mgag200_main.c
because it is not used outside this file.

This eliminates the following warning in drm/mgag200/mgag200_main.c:
drivers/gpu/drm/mgag200/mgag200_main.c:313:6: warning: no previous prototype for ‘mgag200_bo_unref’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria 
Reviewed-by: Josh Triplett 
Signed-off-by: Dave Airlie

drm/mgag200: drop pointless info print.

2013-11-08T05:49:43+00:00

This isn't useful anymore.

Signed-off-by: Dave Airlie