linux-stable.git/drivers/gpu/drm/exynos, branch v4.3.3

drm/exynos: Staticize local function in exynos_drm_gem.c

2015-10-01T05:29:51+00:00

The exynos_drm_gem_mmap_buffer() is not used outside so make it static.

Signed-off-by: Krzysztof Kozlowski 
Signed-off-by: Inki Dae

drm/exynos: fimd: actually disable dp clock

2015-10-01T04:25:11+00:00

fimd_dp_clock_enable() was setting the always to enabled,
this patch fix this to actually use the value that is set to 'val'.

Reported-by: Emilio López 
Signed-off-by: Gustavo Padovan 
Signed-off-by: Inki Dae

drm/exynos: dp: remove suspend/resume functions

2015-10-01T04:23:13+00:00

This patch removes unnecessary pm suspend/resume functions.

All kms sub drivers will be controlled by top of Exynos drm driver
and connector dpms so these sub drivers shouldn't have their own
pm interfaces.

Signed-off-by: Inki Dae 
Reviewed-by: Gustavo Padovan

drm/exynos: remove unused mode_fixup() code

2015-09-30T08:05:11+00:00

CRTC's mode_fixup() isn't used anymore in exynos, remove it.

Signed-off-by: Gustavo Padovan 
Signed-off-by: Inki Dae

drm/exynos: remove decon_mode_fixup()

2015-09-30T08:05:09+00:00

The only thing mode_fixup was doing was set the adjusted_mode->vrefresh to
60, but it already has the value of 60 when the decon_mode_fixup() is
called. That means this call is actually pointless and can be removed.

Signed-off-by: Gustavo Padovan 
Signed-off-by: Inki Dae

drm/exynos: remove fimd_mode_fixup()

2015-09-30T08:05:06+00:00

The only thing mode_fixup was doing was set the adjusted_mode->vrefresh to
60, but it already has the value of 60 when the fimd_mode_fixup() is
called. That means this call is actually pointless and can be removed.

Signed-off-by: Gustavo Padovan 
Signed-off-by: Inki Dae

drm/exynos: rotator: Clock control is unused if !PM

2015-09-30T07:44:14+00:00

Protect the rotator_clk_crtl() function with an #ifdef CONFIG_PM guard
to avoid "defined but not used" warnings.

Signed-off-by: Thierry Reding 
Reviewed-by: Andrzej Hajda 
Signed-off-by: Inki Dae

drm/exynos: fimc: Clock control is unused if !PM

2015-09-30T07:44:12+00:00

Protect the fimc_clk_ctrl() function with an #ifdef CONFIG_PM guard to
avoid "defined but not used" warnings.

Signed-off-by: Thierry Reding 
Reviewed-by: Andrzej Hajda 
Signed-off-by: Inki Dae

drm/exynos: Suspend/resume is unused if !PM

2015-09-30T07:44:09+00:00

Protect the suspend and resume callbacks with an #ifdef CONFIG_PM_SLEEP
guard to avoid "defined but not used" warnings.

Signed-off-by: Thierry Reding 
Signed-off-by: Inki Dae

drm/exynos: create a fake mmap offset with gem creation

2015-09-30T07:39:41+00:00

Don't create a fake mmap offset in exynos_drm_gem_dumb_map_offset. If
not, it will call drm_gem_create_mmap_offset whenever user requests
DRM_IOCTL_MODE_MAP_DUMB ioctl.

Signed-off-by: Joonyoung Shim 
Signed-off-by: Inki Dae