linux-stable.git/drivers/gpu/drm/exynos, branch v3.6.2

drm/exynos: remove DRM_FORMAT_NV12M from plane module

2012-09-13T03:38:10+00:00

this patch removes DRM_FORMAT_NV12M from plane module because this format
is same as DRM_FORMAT_NV12. DRM_FORMAT_NV12M will be identified by
mode_cmd->handles and mode_cmd->offsets fields internally.

Signed-off-by: Inki Dae 
Signed-off-by: Kyungmin.park

drm/exynos: fix double call of drm_prime_(init/destroy)_file_private

2012-09-13T03:38:09+00:00

The double invocations are incorrect but seem to be safe so I don't
think this will fix any bugs.

Before:

[    7.639366] drm_prime_init_file ee3675d0
[    7.639377] drm_prime_init_file ee3675d0
[    7.639507] drm_prime_destroy_file ee3675d0
[    7.639518] drm_prime_destroy_file ee3675d0
[    7.639802] drm_prime_init_file ee372390
[    7.639810] drm_prime_init_file ee372390
[    8.473316] drm_prime_init_file ee356390
[    8.473331] drm_prime_init_file ee356390

After:

[    6.363842] drm_prime_init_file edc2e5d0
[    6.363994] drm_prime_destroy_file edc2e5d0
[    6.364260] drm_prime_init_file edc2e750
[    8.004837] drm_prime_init_file ee36ded0

Signed-off-by: Mandeep Singh Baines 
Acked-by: Seung-Woo Kim 
Signed-off-by: Inki Dae 
Signed-off-by: Kyungmin Park

drm/exynos: add dummy support for dmabuf-mmap

2012-09-13T03:38:09+00:00

This patch adds a stub function for DMABUF mmap.
This allows to export a DMABUF.

Signed-off-by: Tomasz Stanislawski 
Signed-off-by: Kyungmin Park 
Signed-off-by: Inki Dae

drm/exynos: Add missing braces around sizeof in exynos_mixer.c

2012-09-13T03:38:09+00:00

Fixes the following checkpatch warnings:
WARNING: sizeof filter_y_horiz_tap8 should be sizeof(filter_y_horiz_tap8)
WARNING: sizeof filter_y_vert_tap4 should be sizeof(filter_y_vert_tap4)
WARNING: sizeof filter_cr_horiz_tap4 should be sizeof(filter_cr_horiz_tap4)

Signed-off-by: Sachin Kamat 
Signed-off-by: Inki Dae 
Signed-off-by: Kyungmin Park

drm/exynos: Add missing braces around sizeof in exynos_hdmi.c

2012-09-13T03:38:09+00:00

Fixes the following checkpatch warnings:
WARNING: sizeof *res should be sizeof(*res)
WARNING: sizeof res->regul_bulk[0] should be sizeof(res->regul_bulk[0])
WARNING: sizeof *res should be sizeof(*res)

Signed-off-by: Sachin Kamat 
Signed-off-by: Inki Dae 
Signed-off-by: Kyungmin Park

drm/exynos: Make g2d_pm_ops static

2012-09-13T03:38:09+00:00

Fixes the following warning:
drivers/gpu/drm/exynos/exynos_drm_g2d.c:897:1: warning:
symbol 'g2d_pm_ops' was not declared. Should it be static?

Signed-off-by: Sachin Kamat 
Signed-off-by: Inki Dae 
Signed-off-by: Kyungmin Park

drm/exynos: Add dependency for G2D in Kconfig

2012-09-13T03:38:08+00:00

Select Exynos DRM based G2D only if non-DRM based Exynos G2D driver
is not selected.

Signed-off-by: Sachin Kamat 
Signed-off-by: Inki Dae

drm/exynos: fixed page align bug.

2012-09-13T03:38:08+00:00

do not align in page unit at dumb creation. the align is done
by exynos_drm_gem_create() to be called commonly.

Signed-off-by: Inki Dae 
Signed-off-by: Kyungmin Park

drm/exynos: Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(.. [1]

2012-09-13T03:38:08+00:00

The semantic patch that makes this change is available
in scripts/coccinelle/api/err_cast.cocci.

More information about semantic patching is available at
http://coccinelle.lip6.fr/

Signed-off-by: Thomas Meyer 
Signed-off-by: Inki Dae 
Signed-off-by: Kyungmin Park

drm/exynos: Use devm_* functions in exynos_drm_g2d.c file

2012-09-13T03:38:08+00:00

devm_* functions are device managed functions and make error handling
and cleanup cleaner and simpler.

Signed-off-by: Sachin Kamat 
Signed-off-by: Inki Dae 
Signed-off-by: Kyungmin Park