linux-next: manual merge of the drm-intel tree with Linus' tree - dri-devel - freedesktop.org experimental mailing list

7 May 2013

Hi all,
Today's linux-next merge of the drm-intel tree got a conflict in
drivers/gpu/drm/i915/i915_reg.h between commit a65851af5938 ("drm/i915:
Make data/link N value power of two") from Linus' tree and commit
e3b95f1eb5b9 ("drm/i915: Apply OCD to data/link m/n register #defines")
from the drm-intel tree.
I fixed it up (see below) and can carry the fix as necessary (no action
is required).
Daniel, I assume all this stuff being added to the drm-intel tree is
going upstream very soon?
-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au

diff --cc drivers/gpu/drm/i915/i915_reg.h
index 83f9c26,a470103..0000000

--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@@ -2648,18 -2768,19 +2768,19 @@@
   * which is after the LUTs, so we want the bytes for our color format.
   * For our current usage, this is always 3, one byte for R, G and B.
   */
- #define _PIPEA_GMCH_DATA_M			0x70050
- #define _PIPEB_GMCH_DATA_M			0x71050
+ #define _PIPEA_DATA_M_G4X	0x70050
+ #define _PIPEB_DATA_M_G4X	0x71050

  /* Transfer unit size for display port - 1, default is 0x3f (for TU size 64) */
 -#define   PIPE_GMCH_DATA_M_TU_SIZE_MASK		(0x3f << 25)
 -#define   PIPE_GMCH_DATA_M_TU_SIZE_SHIFT	25
 +#define  TU_SIZE(x)             (((x)-1) << 25) /* default size 64 */
 +#define  TU_SIZE_MASK           (0x3f << 25)
+ #define  TU_SIZE_SHIFT		25

 -#define   PIPE_GMCH_DATA_M_MASK			(0xffffff)
 +#define  DATA_LINK_M_N_MASK	(0xffffff)
 +#define  DATA_LINK_N_MAX	(0x800000)

- #define _PIPEA_GMCH_DATA_N			0x70054
- #define _PIPEB_GMCH_DATA_N			0x71054
+ #define _PIPEA_DATA_N_G4X	0x70054
+ #define _PIPEB_DATA_N_G4X	0x71054
 -#define   PIPE_GMCH_DATA_N_MASK			(0xffffff)

  /*
   * Computing Link M and N values for the Display Port link
@@@ -2672,16 -2793,18 +2793,16 @@@
   * Attributes and VB-ID.
   */

- #define _PIPEA_DP_LINK_M				0x70060
- #define _PIPEB_DP_LINK_M				0x71060
+ #define _PIPEA_LINK_M_G4X	0x70060
+ #define _PIPEB_LINK_M_G4X	0x71060
 -#define   PIPEA_DP_LINK_M_MASK			(0xffffff)

- #define _PIPEA_DP_LINK_N				0x70064
- #define _PIPEB_DP_LINK_N				0x71064
+ #define _PIPEA_LINK_N_G4X	0x70064
+ #define _PIPEB_LINK_N_G4X	0x71064
 -#define   PIPEA_DP_LINK_N_MASK			(0xffffff)

- #define PIPE_GMCH_DATA_M(pipe) _PIPE(pipe, _PIPEA_GMCH_DATA_M, _PIPEB_GMCH_DATA_M)
- #define PIPE_GMCH_DATA_N(pipe) _PIPE(pipe, _PIPEA_GMCH_DATA_N, _PIPEB_GMCH_DATA_N)
- #define PIPE_DP_LINK_M(pipe) _PIPE(pipe, _PIPEA_DP_LINK_M, _PIPEB_DP_LINK_M)
- #define PIPE_DP_LINK_N(pipe) _PIPE(pipe, _PIPEA_DP_LINK_N, _PIPEB_DP_LINK_N)
+ #define PIPE_DATA_M_G4X(pipe) _PIPE(pipe, _PIPEA_DATA_M_G4X, _PIPEB_DATA_M_G4X)
+ #define PIPE_DATA_N_G4X(pipe) _PIPE(pipe, _PIPEA_DATA_N_G4X, _PIPEB_DATA_N_G4X)
+ #define PIPE_LINK_M_G4X(pipe) _PIPE(pipe, _PIPEA_LINK_M_G4X, _PIPEB_LINK_M_G4X)
+ #define PIPE_LINK_N_G4X(pipe) _PIPE(pipe, _PIPEA_LINK_N_G4X, _PIPEB_LINK_N_G4X)

  /* Display & cursor control */


    