sna: Add missing GT info for bxt,kbl

commit c446a7ccc783e3ca00b4b15d017c6e3af66dc646
Author: Wayne Boyer <wayne.boyer@intel.com>
Date:   Wed Nov 18 10:39:42 2015 -0800

    Add Kabylake PCI IDs

missed adding the GT information, leaving bxt,kbl using only generic
acceleration.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

1 files changed, 26 insertions, 3 deletions

diff --git a/src/sna/gen9_render.c b/src/sna/gen9_render.c
index 801d514c..4e4172ed 100644
--- a/src/sna/gen9_render.c
+++ b/src/sna/gen9_render.c
@@ -230,11 +230,32 @@ static const struct gt_info skl_gt_info = {
 	.urb = { .max_vs_entries = 960 },
 };
 
+static const struct gt_info bxt_gt_info = {
+	.name = "Broxton (gen9)",
+	.urb = { .max_vs_entries = 320 },
+};
+
+static const struct gt_info kbl_gt_info = {
+	.name = "Kayblake (gen9)",
+	.urb = { .max_vs_entries = 960 },
+};
+
 static bool is_skl(struct sna *sna)
 {
 	return sna->kgem.gen == 0110;
 }
 
+static bool is_bxt(struct sna *sna)
+{
+	return sna->kgem.gen == 0111;
+}
+
+static bool is_kbl(struct sna *sna)
+{
+	return sna->kgem.gen == 0112;
+}
+
+
 static inline bool too_large(int width, int height)
 {
 	return width > GEN9_MAX_SIZE || height > GEN9_MAX_SIZE;
@@ -3982,11 +4003,13 @@ static bool gen9_render_setup(struct sna *sna)
 		state->gt = GEN9_GT_BIAS + ((devid >> 4) & 0xf) + 1;
 	DBG(("%s: gt=%d\n", __FUNCTION__, state->gt));
 
-	state->info = &skl_gt_info;
+	state->info = &min_gt_info;
 	if (is_skl(sna))
 		state->info = &skl_gt_info;
-	else
-		return false;
+	if (is_bxt(sna))
+		state->info = &bxt_gt_info;
+	if (is_kbl(sna))
+		state->info = &kbl_gt_info;
 
 	sna_static_stream_init(&general);