diff options
| author | Christian König <deathsimple@vodafone.de> | 2013-04-08 12:41:31 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-04-09 10:31:35 -0400 |
| commit | 7062ab67d4c6568ec423da39321423721b925fdc (patch) | |
| tree | f7a1dcf559776d529e90951a9ea9ed0ba540177e /drivers/gpu/drm/radeon/radeon_mode.h | |
| parent | 73afc70d1153399b01789ff01e04d2cae49acf52 (diff) | |
| download | linux-7062ab67d4c6568ec423da39321423721b925fdc.tar.bz2 | |
drm/radeon: add radeon_atom_get_clock_dividers helper
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_mode.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_mode.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index 4003f5a68c09..44e579e75fd0 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -492,6 +492,29 @@ struct radeon_framebuffer { #define ENCODER_MODE_IS_DP(em) (((em) == ATOM_ENCODER_MODE_DP) || \ ((em) == ATOM_ENCODER_MODE_DP_MST)) +struct atom_clock_dividers { + u32 post_div; + union { + struct { +#ifdef __BIG_ENDIAN + u32 reserved : 6; + u32 whole_fb_div : 12; + u32 frac_fb_div : 14; +#else + u32 frac_fb_div : 14; + u32 whole_fb_div : 12; + u32 reserved : 6; +#endif + }; + u32 fb_div; + }; + u32 ref_div; + bool enable_post_div; + bool enable_dithen; + u32 vco_mode; + u32 real_clock; +}; + extern enum radeon_tv_std radeon_combios_get_tv_info(struct radeon_device *rdev); extern enum radeon_tv_std |