i965: Silence unused parameter warnings in intel_mipmap_tree.c

The target parameter of compute_msaa_layout appears to be unused since
83b83fb when support for CMS textures was added for Gen7.

The brw parameter of intel_get_non_msrt_mcs_alignment appears to be
unused since e92fbdc when the GEN check (along with the "can we fast
clear" decision) was moved to a different function.

intel_mipmap_tree.c: In function 'compute_msaa_layout':
intel_mipmap_tree.c:62:73: warning: unused parameter 'target' [-Wunused-parameter]
 compute_msaa_layout(struct brw_context *brw, mesa_format format, GLenum target,
                                                                         ^
intel_mipmap_tree.c: In function 'intel_get_non_msrt_mcs_alignment':
intel_mipmap_tree.c:143:54: warning: unused parameter 'brw' [-Wunused-parameter]
 intel_get_non_msrt_mcs_alignment(struct brw_context *brw,
                                                      ^

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Cc: Ben Widawsky <benjamin.widawsky@intel.com>

3 files changed, 9 insertions, 11 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_meta_fast_clear.c b/src/mesa/drivers/dri/i965/brw_meta_fast_clear.c
index f5ecbb5..eb20173 100644
--- a/src/mesa/drivers/dri/i965/brw_meta_fast_clear.c
+++ b/src/mesa/drivers/dri/i965/brw_meta_fast_clear.c
@@ -204,7 +204,7 @@ brw_draw_rectlist(struct gl_context *ctx, struct rect *rect, int num_instances)
 }
 
 static void
-get_fast_clear_rect(struct brw_context *brw, struct gl_framebuffer *fb,
+get_fast_clear_rect(struct gl_framebuffer *fb,
                     struct intel_renderbuffer *irb, struct rect *rect)
 {
    unsigned int x_align, y_align;
@@ -226,7 +226,7 @@ get_fast_clear_rect(struct brw_context *brw, struct gl_framebuffer *fb,
        * alignment size returned by intel_get_non_msrt_mcs_alignment(), but
        * with X alignment multiplied by 16 and Y alignment multiplied by 32.
        */
-      intel_get_non_msrt_mcs_alignment(brw, irb->mt, &x_align, &y_align);
+      intel_get_non_msrt_mcs_alignment(irb->mt, &x_align, &y_align);
       x_align *= 16;
       y_align *= 32;
 
@@ -516,7 +516,7 @@ brw_meta_fast_clear(struct brw_context *brw, struct gl_framebuffer *fb,
          irb->mt->fast_clear_state = INTEL_FAST_CLEAR_STATE_RESOLVED;
          irb->need_downsample = true;
          fast_clear_buffers |= 1 << index;
-         get_fast_clear_rect(brw, fb, irb, &fast_clear_rect);
+         get_fast_clear_rect(fb, irb, &fast_clear_rect);
          break;
 
       case REP_CLEAR:
@@ -653,7 +653,7 @@ get_resolve_rect(struct brw_context *brw,
     * by 8 and 16 and 8 and 8 for SKL.
     */
 
-   intel_get_non_msrt_mcs_alignment(brw, mt, &x_align, &y_align);
+   intel_get_non_msrt_mcs_alignment(mt, &x_align, &y_align);
    if (brw->gen >= 9) {
       x_scaledown = x_align * 8;
       y_scaledown = y_align * 8;
diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
index eafd2a6..97e7e73 100644
--- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
+++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
@@ -57,7 +57,7 @@ intel_miptree_alloc_mcs(struct brw_context *brw,
  * created, based on the chip generation and the surface type.
  */
 static enum intel_msaa_layout
-compute_msaa_layout(struct brw_context *brw, mesa_format format, GLenum target,
+compute_msaa_layout(struct brw_context *brw, mesa_format format,
                     bool disable_aux_buffers)
 {
    /* Prior to Gen7, all MSAA surfaces used IMS layout. */
@@ -138,8 +138,7 @@ compute_msaa_layout(struct brw_context *brw, mesa_format format, GLenum target,
  *   by half the block width, and Y coordinates by half the block height.
  */
 void
-intel_get_non_msrt_mcs_alignment(struct brw_context *brw,
-                                 struct intel_mipmap_tree *mt,
+intel_get_non_msrt_mcs_alignment(struct intel_mipmap_tree *mt,
                                  unsigned *width_px, unsigned *height)
 {
    switch (mt->tiling) {
@@ -320,7 +319,7 @@ intel_miptree_create_layout(struct brw_context *brw,
    if (num_samples > 1) {
       /* Adjust width/height/depth for MSAA */
       mt->msaa_layout = compute_msaa_layout(brw, format,
-                                            mt->target, mt->disable_aux_buffers);
+                                            mt->disable_aux_buffers);
       if (mt->msaa_layout == INTEL_MSAA_LAYOUT_IMS) {
          /* From the Ivybridge PRM, Volume 1, Part 1, page 108:
           * "If the surface is multisampled and it is a depth or stencil
@@ -1425,7 +1424,7 @@ intel_miptree_alloc_non_msrt_mcs(struct brw_context *brw,
    const mesa_format format = MESA_FORMAT_R_UINT32;
    unsigned block_width_px;
    unsigned block_height;
-   intel_get_non_msrt_mcs_alignment(brw, mt, &block_width_px, &block_height);
+   intel_get_non_msrt_mcs_alignment(mt, &block_width_px, &block_height);
    unsigned width_divisor = block_width_px * 4;
    unsigned height_divisor = block_height * 8;
    unsigned mcs_width =
diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.h b/src/mesa/drivers/dri/i965/intel_mipmap_tree.h
index 7b5f97b..0e92b95 100644
--- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.h
+++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.h
@@ -515,8 +515,7 @@ struct intel_mipmap_tree
 };
 
 void
-intel_get_non_msrt_mcs_alignment(struct brw_context *brw,
-                                 struct intel_mipmap_tree *mt,
+intel_get_non_msrt_mcs_alignment(struct intel_mipmap_tree *mt,
                                  unsigned *width_px, unsigned *height);
 bool
 intel_tiling_supports_non_msrt_mcs(struct brw_context *brw, unsigned tiling);