iris: Re-emit push constants if we have a varying workgroup size

[mesa.git] / src / gallium / drivers / panfrost / pan_context.h

diff --git a/src/gallium/drivers/panfrost/pan_context.h b/src/gallium/drivers/panfrost/pan_context.h
index be1745491f5722156acb6197dbe01e4ce0fbc6e0..ac3e07defd403183240e056008fd70cbc0539695 100644 (file)
--- a/src/gallium/drivers/panfrost/pan_context.h
+++ b/src/gallium/drivers/panfrost/pan_context.h
@@ -86,9 +86,13 @@ struct panfrost_fence {
         bool signaled;
 };
 
+struct panfrost_streamout_target {
+        struct pipe_stream_output_target base;
+        uint32_t offset;
+};
+
 struct panfrost_streamout {
         struct pipe_stream_output_target *targets[PIPE_MAX_SO_BUFFERS];
-        uint32_t offsets[PIPE_MAX_SO_BUFFERS];
         unsigned num_targets;
 };
 
@@ -96,6 +100,11 @@ struct panfrost_context {
         /* Gallium context */
         struct pipe_context base;
 
+        /* Upload manager for small resident GPU-internal data structures, like
+         * sampler descriptors. We use an upload manager since the minimum BO
+         * size from the kernel is 4kb */
+        struct u_upload_mgr *state_uploader;
+
         /* Bound job batch and map of panfrost_batch_key to job batches */
         struct panfrost_batch *batch;
         struct hash_table *batches;
@@ -119,6 +128,7 @@ struct panfrost_context {
 
         unsigned vertex_count;
         unsigned instance_count;
+        unsigned offset_start;
         enum pipe_prim_type active_prim;
 
         /* If instancing is enabled, vertex count padded for instance; if
@@ -183,7 +193,18 @@ struct panfrost_rasterizer {
 struct panfrost_shader_state {
         /* Compiled, mapped descriptor, ready for the hardware */
         bool compiled;
+
+        /* Uploaded shader descriptor (TODO: maybe stuff the packed unuploaded
+         * bits in a union to save some memory?) */
+
+        struct {
+                struct pipe_resource *rsrc;
+                uint32_t offset;
+        } upload;
+
         struct mali_shader_packed shader;
+        struct mali_midgard_properties_packed properties;
+        struct mali_preload_packed preload;
 
         /* Non-descript information */
         unsigned uniform_count;
@@ -215,9 +236,6 @@ struct panfrost_shader_state {
         unsigned sysval_count;
         unsigned sysval[MAX_SYSVAL_COUNT];
 
-        uint16_t point_sprite_mask;
-        unsigned point_sprite_upper_left : 1;
-
         /* Should we enable helper invocations */
         bool helper_invocations;
 
@@ -287,6 +305,12 @@ pan_context(struct pipe_context *pcontext)
         return (struct panfrost_context *) pcontext;
 }
 
+static inline struct panfrost_streamout_target *
+pan_so_target(struct pipe_stream_output_target *target)
+{
+        return (struct panfrost_streamout_target *)target;
+}
+
 static inline struct panfrost_shader_state *
 panfrost_get_shader_state(struct panfrost_context *ctx,
                           enum pipe_shader_type st)