From: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Date: Tue, 18 Aug 2020 12:31:42 +0000 (-0400)
Subject: panfrost: Use memctx for sysvals
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=680fb05f99d701d2156d231f6b5ae614b146c7ce;p=mesa.git

panfrost: Use memctx for sysvals

8.74KB leaked over 52 calls from:
    0xffffbb5b9fc3
      in ??
    _mesa_hash_table_init
      at ../src/util/hash_table.c:163
      in /home/alyssa/rockchip_dri.so
    _mesa_hash_table_create
      at ../src/util/hash_table.c:186
    _mesa_hash_table_u64_create
      at ../src/util/hash_table.c:701
      in /home/alyssa/rockchip_dri.so
    panfrost_nir_assign_sysvals
      at ../src/panfrost/util/pan_sysval.c:130
      in /home/alyssa/rockchip_dri.so
    midgard_compile_shader_nir
      at ../src/panfrost/midgard/midgard_compile.c:2905
      in /home/alyssa/rockchip_dri.so

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Cc: mesa-stable
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6373>
---

diff --git a/src/panfrost/bifrost/bifrost_compile.c b/src/panfrost/bifrost/bifrost_compile.c
index 0c7942f7e95..cd1eafcd4c3 100644
--- a/src/panfrost/bifrost/bifrost_compile.c
+++ b/src/panfrost/bifrost/bifrost_compile.c
@@ -1342,7 +1342,7 @@ bifrost_compile_shader_nir(nir_shader *nir, panfrost_program *program, unsigned
                 nir_print_shader(nir, stdout);
         }
 
-        panfrost_nir_assign_sysvals(&ctx->sysvals, nir);
+        panfrost_nir_assign_sysvals(&ctx->sysvals, ctx, nir);
         program->sysval_count = ctx->sysvals.sysval_count;
         memcpy(program->sysvals, ctx->sysvals.sysvals, sizeof(ctx->sysvals.sysvals[0]) * ctx->sysvals.sysval_count);
         ctx->blend_types = program->blend_types;
diff --git a/src/panfrost/midgard/midgard_compile.c b/src/panfrost/midgard/midgard_compile.c
index 239434d7634..249f28fcea3 100644
--- a/src/panfrost/midgard/midgard_compile.c
+++ b/src/panfrost/midgard/midgard_compile.c
@@ -2897,7 +2897,7 @@ midgard_compile_shader_nir(nir_shader *nir, panfrost_program *program, bool is_b
         /* Assign sysvals and counts, now that we're sure
          * (post-optimisation) */
 
-        panfrost_nir_assign_sysvals(&ctx->sysvals, nir);
+        panfrost_nir_assign_sysvals(&ctx->sysvals, ctx, nir);
         program->sysval_count = ctx->sysvals.sysval_count;
         memcpy(program->sysvals, ctx->sysvals.sysvals, sizeof(ctx->sysvals.sysvals[0]) * ctx->sysvals.sysval_count);
 
diff --git a/src/panfrost/util/pan_ir.h b/src/panfrost/util/pan_ir.h
index 57d8129e770..80e1a877677 100644
--- a/src/panfrost/util/pan_ir.h
+++ b/src/panfrost/util/pan_ir.h
@@ -76,7 +76,7 @@ struct panfrost_sysvals {
 };
 
 void
-panfrost_nir_assign_sysvals(struct panfrost_sysvals *ctx, nir_shader *shader);
+panfrost_nir_assign_sysvals(struct panfrost_sysvals *ctx, void *memctx, nir_shader *shader);
 
 int
 panfrost_sysval_for_instr(nir_instr *instr, nir_dest *dest);
diff --git a/src/panfrost/util/pan_sysval.c b/src/panfrost/util/pan_sysval.c
index 5f67e71f68c..2789c52daaf 100644
--- a/src/panfrost/util/pan_sysval.c
+++ b/src/panfrost/util/pan_sysval.c
@@ -124,10 +124,10 @@ panfrost_nir_assign_sysval_body(struct panfrost_sysvals *ctx, nir_instr *instr)
 }
 
 void
-panfrost_nir_assign_sysvals(struct panfrost_sysvals *ctx, nir_shader *shader)
+panfrost_nir_assign_sysvals(struct panfrost_sysvals *ctx, void *memctx, nir_shader *shader)
 {
         ctx->sysval_count = 0;
-        ctx->sysval_to_id = _mesa_hash_table_u64_create(NULL);
+        ctx->sysval_to_id = _mesa_hash_table_u64_create(memctx);
 
         nir_foreach_function(function, shader) {
                 if (!function->impl) continue;