On Tue, Jan 29, 2019 at 10:55:47AM -0500, Sean Paul wrote: > On Mon, Jan 28, 2019 at 02:58:53PM -0800, Chandan Uddaraju wrote: > > This change adds definitions needed for DP audio compliance testing. > > It also adds missing definition for DP video compliance. > > > > Changes in V2: > > -- Delete cover letter for this patch. > > -- Move the description from cover letter into patch commit message. > > -- Remove DPU from subject prefix > > > > Signed-off-by: Chandan Uddaraju <chandanu@xxxxxxxxxxxxxx> > > Reviewed-by: Sean Paul <sean@xxxxxxxxxx> > > If no one has any objections, it'd be nice to apply this through msm tree along > with the dpu code that makes use of it. Acked-by: Daniel Vetter <daniel.vetter@xxxxxxxx> for merging through -msm. -Daniel > > Sean > > > > --- > > include/drm/drm_dp_helper.h | 13 +++++++++++++ > > 1 file changed, 13 insertions(+) > > > > diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h > > index 5736c94..e688e05 100644 > > --- a/include/drm/drm_dp_helper.h > > +++ b/include/drm/drm_dp_helper.h > > @@ -556,6 +556,8 @@ > > # define DP_TEST_LINK_EDID_READ (1 << 2) > > # define DP_TEST_LINK_PHY_TEST_PATTERN (1 << 3) /* DPCD >= 1.1 */ > > # define DP_TEST_LINK_FAUX_PATTERN (1 << 4) /* DPCD >= 1.2 */ > > +# define DP_TEST_LINK_AUDIO_PATTERN (1 << 5) /* DPCD >= 1.2 */ > > +# define DP_TEST_LINK_AUDIO_DISABLED_VIDEO (1 << 6) /* DPCD >= 1.2 */ > > > > #define DP_TEST_LINK_RATE 0x219 > > # define DP_LINK_RATE_162 (0x6) > > @@ -604,6 +606,7 @@ > > # define DP_COLOR_FORMAT_RGB (0 << 1) > > # define DP_COLOR_FORMAT_YCbCr422 (1 << 1) > > # define DP_COLOR_FORMAT_YCbCr444 (2 << 1) > > +# define DP_TEST_DYNAMIC_RANGE_VESA (0 << 3) > > # define DP_TEST_DYNAMIC_RANGE_CEA (1 << 3) > > # define DP_TEST_YCBCR_COEFFICIENTS (1 << 4) > > # define DP_YCBCR_COEFFICIENTS_ITU601 (0 << 4) > > @@ -653,6 +656,16 @@ > > > > #define DP_TEST_SINK 0x270 > > # define DP_TEST_SINK_START (1 << 0) > > +#define DP_TEST_AUDIO_MODE 0x271 > > +#define DP_TEST_AUDIO_PATTERN_TYPE 0x272 > > +#define DP_TEST_AUDIO_PERIOD_CH1 0x273 > > +#define DP_TEST_AUDIO_PERIOD_CH2 0x274 > > +#define DP_TEST_AUDIO_PERIOD_CH3 0x275 > > +#define DP_TEST_AUDIO_PERIOD_CH4 0x276 > > +#define DP_TEST_AUDIO_PERIOD_CH5 0x277 > > +#define DP_TEST_AUDIO_PERIOD_CH6 0x278 > > +#define DP_TEST_AUDIO_PERIOD_CH7 0x279 > > +#define DP_TEST_AUDIO_PERIOD_CH8 0x27A > > > > #define DP_FEC_STATUS 0x280 /* 1.4 */ > > # define DP_FEC_DECODE_EN_DETECTED (1 << 0) > > -- > > The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, > > a Linux Foundation Collaborative Project > > > > -- > Sean Paul, Software Engineer, Google / Chromium OS > _______________________________________________ > dri-devel mailing list > dri-devel@xxxxxxxxxxxxxxxxxxxxx > https://lists.freedesktop.org/mailman/listinfo/dri-devel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch
