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| author | Sonika Jindal <sonika.jindal@intel.com> | 2015-03-05 10:03:58 +0530 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-03-17 22:29:56 +0100 |
| commit | fc0f8e25318f4850fc02e2d1a19a41daf69820c4 (patch) | |
| tree | 71dc270510742536fc9ff0d649afc858fd78713e /drivers/gpu/drm/i915/intel_drv.h | |
| parent | dbef0f15b5c83231dacb214dbf9a6dba063ca21c (diff) | |
| download | linux-fc0f8e25318f4850fc02e2d1a19a41daf69820c4.tar.gz linux-fc0f8e25318f4850fc02e2d1a19a41daf69820c4.tar.bz2 linux-fc0f8e25318f4850fc02e2d1a19a41daf69820c4.zip | |
drm/i915/skl: Read sink supported rates from edp panel
v2: Using DP_SUPPORTED_LINK_RATES macro for supported_rates array (Satheesh).
v3: Reading dpcd's supported link rates tables based upon edp version in the
same patch.
v4: Move version check under is_edp (Satheesh)
v5: Using le16 for rates, some naming, and removing nested if block (Ville)
v6: Correctly using DP_MAX_SUPPORTED_RATES and removing DP_SUPPORTED_LINK_RATES
(Ville)
v7: Incorrectly removed DP_SUPPORTED_LINK_RATES in v6, re-adding it
v8: Checking return value of intel_dp_dpcd_read_wake() (Ville)
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Sonika Jindal <sonika.jindal@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index fbf81499b736..e05d153291bc 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -626,6 +626,7 @@ struct intel_dp { uint8_t dpcd[DP_RECEIVER_CAP_SIZE]; uint8_t psr_dpcd[EDP_PSR_RECEIVER_CAP_SIZE]; uint8_t downstream_ports[DP_MAX_DOWNSTREAM_PORTS]; + __le16 supported_rates[DP_MAX_SUPPORTED_RATES]; struct drm_dp_aux aux; uint8_t train_set[4]; int panel_power_up_delay; |