| Message ID | 20180524234241.3665-6-paulo.r.zanoni@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, May 24, 2018 at 04:42:41PM -0700, Paulo Zanoni wrote: > Some bits from the flags2 field are going to be used in the next > patches, so replace the whole-byte definition with the actual bits and > document their versions. > > This patch is based on a patch by Animesh Manna. > > Cc: Animesh Manna <animesh.manna@intel.com> > Credits-to: Animesh Manna <animesh.manna@intel.com> > Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com> > --- > drivers/gpu/drm/i915/intel_vbt_defs.h | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/i915/intel_vbt_defs.h b/drivers/gpu/drm/i915/intel_vbt_defs.h > index 7c798c18600e..4dc907e47262 100644 > --- a/drivers/gpu/drm/i915/intel_vbt_defs.h > +++ b/drivers/gpu/drm/i915/intel_vbt_defs.h > @@ -420,7 +420,9 @@ struct child_device_config { > u16 extended_type; > u8 dvo_function; > u8 dp_usb_type_c:1; /* 195 */ > - u8 flags2_reserved:7; /* 195 */ > + u8 tbt:1; /* 209 */ > + u8 flags2_reserved:2; /* 195 */ > + u8 dp_port_trace_length:4; /* 209 */ The reversal order always confuses me :P Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> > u8 dp_gpio_index; /* 195 */ > u16 dp_gpio_pin_num; /* 195 */ > u8 dp_iboost_level:4; /* 196 */ > -- > 2.14.3 > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/intel-gfx
diff --git a/drivers/gpu/drm/i915/intel_vbt_defs.h b/drivers/gpu/drm/i915/intel_vbt_defs.h index 7c798c18600e..4dc907e47262 100644 --- a/drivers/gpu/drm/i915/intel_vbt_defs.h +++ b/drivers/gpu/drm/i915/intel_vbt_defs.h @@ -420,7 +420,9 @@ struct child_device_config { u16 extended_type; u8 dvo_function; u8 dp_usb_type_c:1; /* 195 */ - u8 flags2_reserved:7; /* 195 */ + u8 tbt:1; /* 209 */ + u8 flags2_reserved:2; /* 195 */ + u8 dp_port_trace_length:4; /* 209 */ u8 dp_gpio_index; /* 195 */ u16 dp_gpio_pin_num; /* 195 */ u8 dp_iboost_level:4; /* 196 */
Some bits from the flags2 field are going to be used in the next patches, so replace the whole-byte definition with the actual bits and document their versions. This patch is based on a patch by Animesh Manna. Cc: Animesh Manna <animesh.manna@intel.com> Credits-to: Animesh Manna <animesh.manna@intel.com> Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com> --- drivers/gpu/drm/i915/intel_vbt_defs.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)