All of lore.kernel.org
 help / color / mirror / Atom feed
From: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: ville.syrjala@intel.com, martin.peres@intel.com,
	juha-pekka.heikkila@intel.com
Subject: [PATCH xf86-video-intel v3 1/2] sna/gen9+: Split out wm_kernel from the sna_composite_op flags
Date: Tue,  9 Oct 2018 16:30:16 +0300	[thread overview]
Message-ID: <20181009133017.23120-2-stanislav.lisovskiy@intel.com> (raw)
In-Reply-To: <20181009133017.23120-1-stanislav.lisovskiy@intel.com>

With the extra video kernels we already ran out of bits in
the flags. To tackle that let's just split out the
wm_kernel to its own thing.

Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
---
 src/sna/gen9_render.c | 35 ++++++++++++++++++++++-------------
 src/sna/sna_render.h  |  1 +
 2 files changed, 23 insertions(+), 13 deletions(-)

diff --git a/src/sna/gen9_render.c b/src/sna/gen9_render.c
index 505b98af..eb22b642 100644
--- a/src/sna/gen9_render.c
+++ b/src/sna/gen9_render.c
@@ -226,19 +226,18 @@ static const struct blendinfo {
 
 #define COPY_SAMPLER 0
 #define COPY_VERTEX VERTEX_2s2s
-#define COPY_FLAGS(a) GEN9_SET_FLAGS(COPY_SAMPLER, (a) == GXcopy ? NO_BLEND : CLEAR, GEN9_WM_KERNEL_NOMASK, COPY_VERTEX)
+#define COPY_FLAGS(a) GEN9_SET_FLAGS(COPY_SAMPLER, (a) == GXcopy ? NO_BLEND : CLEAR, COPY_VERTEX)
 
 #define FILL_SAMPLER 1
 #define FILL_VERTEX VERTEX_2s2s
-#define FILL_FLAGS(op, format) GEN9_SET_FLAGS(FILL_SAMPLER, gen9_get_blend((op), false, (format)), GEN9_WM_KERNEL_NOMASK, FILL_VERTEX)
-#define FILL_FLAGS_NOBLEND GEN9_SET_FLAGS(FILL_SAMPLER, NO_BLEND, GEN9_WM_KERNEL_NOMASK, FILL_VERTEX)
+#define FILL_FLAGS(op, format) GEN9_SET_FLAGS(FILL_SAMPLER, gen9_get_blend((op), false, (format)), FILL_VERTEX)
+#define FILL_FLAGS_NOBLEND GEN9_SET_FLAGS(FILL_SAMPLER, NO_BLEND, FILL_VERTEX)
 
 #define GEN9_SAMPLER(f) (((f) >> 20) & 0xfff)
 #define GEN9_BLEND(f) (((f) >> 4) & 0x7ff)
 #define GEN9_READS_DST(f) (((f) >> 15) & 1)
-#define GEN9_KERNEL(f) (((f) >> 16) & 0xf)
 #define GEN9_VERTEX(f) (((f) >> 0) & 0xf)
-#define GEN9_SET_FLAGS(S, B, K, V)  ((S) << 20 | (K) << 16 | (B) | (V))
+#define GEN9_SET_FLAGS(S, B, V)  ((S) << 20 | (B) | (V))
 
 #define OUT_BATCH(v) batch_emit(sna, v)
 #define OUT_BATCH64(v) batch_emit64(sna, v)
@@ -1349,7 +1348,7 @@ gen9_emit_state(struct sna *sna,
 	gen9_emit_cc(sna, GEN9_BLEND(op->u.gen9.flags));
 	gen9_emit_sampler(sna, GEN9_SAMPLER(op->u.gen9.flags));
 	gen9_emit_sf(sna, GEN9_VERTEX(op->u.gen9.flags) >> 2);
-	gen9_emit_wm(sna, GEN9_KERNEL(op->u.gen9.flags));
+	gen9_emit_wm(sna, op->u.gen9.wm_kernel);
 	gen9_emit_vertex_elements(sna, op);
 	gen9_emit_binding_table(sna, wm_binding_table);
 
@@ -1618,7 +1617,7 @@ static int gen9_get_rectangles__flush(struct sna *sna,
 		if (gen9_magic_ca_pass(sna, op)) {
 			gen9_emit_pipe_invalidate(sna);
 			gen9_emit_cc(sna, GEN9_BLEND(op->u.gen9.flags));
-			gen9_emit_wm(sna, GEN9_KERNEL(op->u.gen9.flags));
+			gen9_emit_wm(sna, op->u.gen9.wm_kernel);
 		}
 	}
 
@@ -2548,11 +2547,11 @@ gen9_render_composite(struct sna *sna,
 			       gen9_get_blend(tmp->op,
 					      tmp->has_component_alpha,
 					      tmp->dst.format),
-			       gen9_choose_composite_kernel(tmp->op,
-							    tmp->mask.bo != NULL,
-							    tmp->has_component_alpha,
-							    tmp->is_affine),
 			       gen4_choose_composite_emitter(sna, tmp));
+	tmp->u.gen9.wm_kernel = gen9_choose_composite_kernel(tmp->op,
+							     tmp->mask.bo != NULL,
+							     tmp->has_component_alpha,
+							     tmp->is_affine);
 
 	tmp->blt   = gen9_render_composite_blt;
 	tmp->box   = gen9_render_composite_box;
@@ -2781,8 +2780,9 @@ gen9_render_composite_spans(struct sna *sna,
 					      SAMPLER_FILTER_NEAREST,
 					      SAMPLER_EXTEND_PAD),
 			       gen9_get_blend(tmp->base.op, false, tmp->base.dst.format),
-			       GEN9_WM_KERNEL_OPACITY | !tmp->base.is_affine,
 			       gen4_choose_spans_emitter(sna, tmp));
+	tmp->base.u.gen9.wm_kernel =
+		GEN9_WM_KERNEL_OPACITY | !tmp->base.is_affine;
 
 	tmp->box   = gen9_render_composite_spans_box;
 	tmp->boxes = gen9_render_composite_spans_boxes;
@@ -3045,6 +3045,7 @@ fallback_blt:
 	tmp.need_magic_ca_pass = 0;
 
 	tmp.u.gen9.flags = COPY_FLAGS(alu);
+	tmp.u.gen9.wm_kernel = GEN9_WM_KERNEL_NOMASK;
 
 	kgem_set_mode(&sna->kgem, KGEM_RENDER, tmp.dst.bo);
 	if (!kgem_check_bo(&sna->kgem, tmp.dst.bo, tmp.src.bo, NULL)) {
@@ -3214,6 +3215,7 @@ fallback:
 	op->base.floats_per_rect = 6;
 
 	op->base.u.gen9.flags = COPY_FLAGS(alu);
+	op->base.u.gen9.wm_kernel = GEN9_WM_KERNEL_NOMASK;
 
 	kgem_set_mode(&sna->kgem, KGEM_RENDER, dst_bo);
 	if (!kgem_check_bo(&sna->kgem, dst_bo, src_bo, NULL)) {
@@ -3366,6 +3368,7 @@ gen9_render_fill_boxes(struct sna *sna,
 	tmp.need_magic_ca_pass = false;
 
 	tmp.u.gen9.flags = FILL_FLAGS(op, format);
+	tmp.u.gen9.wm_kernel = GEN9_WM_KERNEL_NOMASK;
 
 	kgem_set_mode(&sna->kgem, KGEM_RENDER, dst_bo);
 	if (!kgem_check_bo(&sna->kgem, dst_bo, NULL)) {
@@ -3552,6 +3555,7 @@ gen9_render_fill(struct sna *sna, uint8_t alu,
 	op->base.floats_per_rect = 6;
 
 	op->base.u.gen9.flags = FILL_FLAGS_NOBLEND;
+	op->base.u.gen9.wm_kernel = GEN9_WM_KERNEL_NOMASK;
 
 	kgem_set_mode(&sna->kgem, KGEM_RENDER, dst_bo);
 	if (!kgem_check_bo(&sna->kgem, dst_bo, NULL)) {
@@ -3637,6 +3641,7 @@ gen9_render_fill_one(struct sna *sna, PixmapPtr dst, struct kgem_bo *bo,
 	tmp.need_magic_ca_pass = false;
 
 	tmp.u.gen9.flags = FILL_FLAGS_NOBLEND;
+	tmp.u.gen9.wm_kernel = GEN9_WM_KERNEL_NOMASK;
 
 	kgem_set_mode(&sna->kgem, KGEM_RENDER, bo);
 	if (!kgem_check_bo(&sna->kgem, bo, NULL)) {
@@ -3723,6 +3728,7 @@ gen9_render_clear(struct sna *sna, PixmapPtr dst, struct kgem_bo *bo)
 	tmp.need_magic_ca_pass = false;
 
 	tmp.u.gen9.flags = FILL_FLAGS_NOBLEND;
+	tmp.u.gen9.wm_kernel = GEN9_WM_KERNEL_NOMASK;
 
 	kgem_set_mode(&sna->kgem, KGEM_RENDER, bo);
 	if (!kgem_check_bo(&sna->kgem, bo, NULL)) {
@@ -3964,8 +3970,8 @@ gen9_render_video(struct sna *sna,
 		GEN9_SET_FLAGS(SAMPLER_OFFSET(filter, SAMPLER_EXTEND_PAD,
 					      SAMPLER_FILTER_NEAREST, SAMPLER_EXTEND_NONE),
 			       NO_BLEND,
-			       select_video_kernel(video, frame),
 			       2);
+	tmp.u.gen9.wm_kernel = select_video_kernel(video, frame);
 	tmp.priv = frame;
 
 	kgem_set_mode(&sna->kgem, KGEM_RENDER, tmp.dst.bo);
@@ -4135,6 +4141,9 @@ static bool gen9_render_setup(struct sna *sna)
 		assert(state->wm_kernel[m][0]|state->wm_kernel[m][1]|state->wm_kernel[m][2]);
 	}
 
+	COMPILE_TIME_ASSERT(GEN9_WM_KERNEL_COUNT <=
+			    1 << (sizeof(((struct sna_composite_op *)NULL)->u.gen9.wm_kernel) * 8));
+
 	COMPILE_TIME_ASSERT(SAMPLER_OFFSET(FILTER_COUNT, EXTEND_COUNT, FILTER_COUNT, EXTEND_COUNT) <= 0x7ff);
 	ss = sna_static_stream_map(&general,
 				   2 * sizeof(*ss) *
diff --git a/src/sna/sna_render.h b/src/sna/sna_render.h
index 6669af9d..a4e5b56a 100644
--- a/src/sna/sna_render.h
+++ b/src/sna/sna_render.h
@@ -151,6 +151,7 @@ struct sna_composite_op {
 
 		struct {
 			uint32_t flags;
+			uint8_t wm_kernel;
 		} gen9;
 	} u;
 
-- 
2.17.1

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

  reply	other threads:[~2018-10-09 13:33 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-09 13:30 [PATCH xf86-video-intel v3 0/2] Added AYUV format support Stanislav Lisovskiy
2018-10-09 13:30 ` Stanislav Lisovskiy [this message]
2018-10-09 13:30 ` [PATCH xf86-video-intel v3 2/2] sna: Added AYUV format support for textured and sprite video adapters Stanislav Lisovskiy
2018-10-10 19:47   ` Ville Syrjälä
2018-10-11  8:56     ` Lisovskiy, Stanislav

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20181009133017.23120-2-stanislav.lisovskiy@intel.com \
    --to=stanislav.lisovskiy@intel.com \
    --cc=intel-gfx@lists.freedesktop.org \
    --cc=juha-pekka.heikkila@intel.com \
    --cc=martin.peres@intel.com \
    --cc=ville.syrjala@intel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.