r600g/compute: Fix singed/unsigned comparison compiler warnings.

The iteration variables go from 0 anyway.

Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>

diff --git a/src/gallium/drivers/r600/evergreen_compute.c b/src/gallium/drivers/r600/evergreen_compute.c
index 12e9c85586d21dd1ff5cff0dafe72aebb11c3c91..19704149f997df07a9c1a09c925ef6ee3411699f 100644 (file)
--- a/src/gallium/drivers/r600/evergreen_compute.c
+++ b/src/gallium/drivers/r600/evergreen_compute.c
@@ -100,7 +100,7 @@ struct r600_resource* r600_compute_buffer_alloc_vram(
 
 static void evergreen_set_rat(
        struct r600_pipe_compute *pipe,
-       int id,
+       unsigned id,
        struct r600_resource* bo,
        int start,
        int size)
@@ -276,7 +276,7 @@ void evergreen_compute_upload_input(
 {
        struct r600_context *ctx = (struct r600_context *)ctx_;
        struct r600_pipe_compute *shader = ctx->cs_shader_state.shader;
-       int i;
+       unsigned i;
        /* We need to reserve 9 dwords (36 bytes) for implicit kernel
         * parameters.
         */
@@ -405,7 +405,7 @@ static void compute_emit_cs(struct r600_context *ctx, const uint *block_layout,
                const uint *grid_layout)
 {
        struct radeon_winsys_cs *cs = ctx->b.rings.gfx.cs;
-       int i;
+       unsigned i;
 
        /* make sure that the gfx ring is only one active */
        if (ctx->b.rings.dma.cs && ctx->b.rings.dma.cs->cdw) {
@@ -598,7 +598,7 @@ static void evergreen_set_compute_resources(struct pipe_context * ctx_,
        COMPUTE_DBG(ctx->screen, "*** evergreen_set_compute_resources: start = %u count = %u\n",
                        start, count);
 
-       for (int i = 0; i < count; i++) {
+       for (unsigned i = 0; i < count; i++) {
                /* The First two vertex buffers are reserved for parameters and
                 * global buffers. */
                unsigned vtx_id = 2 + i;
@@ -629,7 +629,7 @@ void evergreen_set_cs_sampler_view(struct pipe_context *ctx_,
        struct r600_pipe_sampler_view **resource =
                (struct r600_pipe_sampler_view **)views;
 
-       for (int i = 0; i < count; i++) {
+       for (unsigned i = 0; i < count; i++)    {
                if (resource[i]) {
                        assert(i+1 < 12);
                        /* XXX: Implement */
@@ -661,7 +661,7 @@ static void evergreen_set_global_binding(
 
        /* We mark these items for promotion to the pool if they
         * aren't already there */
-       for (int i = 0; i < n; i++) {
+       for (unsigned i = 0; i < n; i++) {
                struct compute_memory_item *item = buffers[i]->chunk;
 
                if (!is_item_in_pool(item))
@@ -673,7 +673,7 @@ static void evergreen_set_global_binding(
                return;
        }
 
-       for (int i = 0; i < n; i++)
+       for (unsigned i = 0; i < n; i++)
        {
                uint32_t buffer_offset;
                uint32_t handle;