[Freedreno] [PATCH] freedreno: enable a306

[Rob Clark]

From: Rob Clark <robclark at freedesktop.org>

Whitelist adreno 306 (as found in msm8916/apq8016).  Works pretty much
out of the box, although the smaller GMEM size requires more tiles to
fit 1920x1080, so bump up the max # of tiles as well.

Since it is just whitelist + trivial change, it makes sense to land on
all the active release branches.

Note that a305c ends up with gpu-id "306", hence a306 ends up with
gpu-id of "307".  Apparently that is what happens when you let the
marketing dept name things.

Cc: "10.4" and "10.5" and "10.6" <mesa-stable at lists.freedesktop.org>
Signed-off-by: Rob Clark <robclark at freedesktop.org>
---
 src/gallium/drivers/freedreno/freedreno_context.h | 2 +-
 src/gallium/drivers/freedreno/freedreno_screen.c  | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/gallium/drivers/freedreno/freedreno_context.h b/src/gallium/drivers/freedreno/freedreno_context.h
index 2c816b4..e420f1e 100644
--- a/src/gallium/drivers/freedreno/freedreno_context.h
+++ b/src/gallium/drivers/freedreno/freedreno_context.h
@@ -297,7 +297,7 @@ struct fd_context {
 	 */
 	struct fd_gmem_stateobj gmem;
 	struct fd_vsc_pipe      pipe[8];
-	struct fd_tile          tile[64];
+	struct fd_tile          tile[256];
 
 	/* which state objects need to be re-emit'd: */
 	enum {
diff --git a/src/gallium/drivers/freedreno/freedreno_screen.c b/src/gallium/drivers/freedreno/freedreno_screen.c
index f81ec80..c596d03 100644
--- a/src/gallium/drivers/freedreno/freedreno_screen.c
+++ b/src/gallium/drivers/freedreno/freedreno_screen.c
@@ -520,6 +520,7 @@ fd_screen_create(struct fd_device *dev)
 	case 220:
 		fd2_screen_init(pscreen);
 		break;
+	case 307:
 	case 320:
 	case 330:
 		fd3_screen_init(pscreen);
-- 
2.4.0