Mesa (master): iris: remove unused iris_bo->swizzle_mode

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Module: Mesa
Branch: master
Commit: 7e26a02e5fce1d4d0fc3120be323ca1ba899923c
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=7e26a02e5fce1d4d0fc3120be323ca1ba899923c

Author: Marcin Ślusarz <marcin.slusarz at intel.com>
Date:   Wed Jun  3 17:00:38 2020 +0200

iris: remove unused iris_bo->swizzle_mode

Signed-off-by: Marcin Ślusarz <marcin.slusarz at intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5313>

---

 src/gallium/drivers/iris/iris_bufmgr.c | 13 -------------
 src/gallium/drivers/iris/iris_bufmgr.h | 11 -----------
 2 files changed, 24 deletions(-)

diff --git a/src/gallium/drivers/iris/iris_bufmgr.c b/src/gallium/drivers/iris/iris_bufmgr.c
index c8e6d0c654b..cad15bea08a 100644
--- a/src/gallium/drivers/iris/iris_bufmgr.c
+++ b/src/gallium/drivers/iris/iris_bufmgr.c
@@ -456,7 +456,6 @@ alloc_fresh_bo(struct iris_bufmgr *bufmgr, uint64_t bo_size)
    bo->size = bo_size;
    bo->idle = true;
    bo->tiling_mode = I915_TILING_NONE;
-   bo->swizzle_mode = I915_BIT_6_SWIZZLE_NONE;
    bo->stride = 0;
 
    /* Calling set_domain() will allocate pages for the BO outside of the
@@ -704,7 +703,6 @@ iris_bo_gem_create_from_name(struct iris_bufmgr *bufmgr,
       goto err_unref;
 
    bo->tiling_mode = get_tiling.tiling_mode;
-   bo->swizzle_mode = get_tiling.swizzle_mode;
    /* XXX stride is unknown */
    DBG("bo_create_from_handle: %d (%s)\n", handle, bo->name);
 
@@ -1325,20 +1323,10 @@ bo_set_tiling_internal(struct iris_bo *bo, uint32_t tiling_mode,
       return -errno;
 
    bo->tiling_mode = set_tiling.tiling_mode;
-   bo->swizzle_mode = set_tiling.swizzle_mode;
    bo->stride = set_tiling.stride;
    return 0;
 }
 
-int
-iris_bo_get_tiling(struct iris_bo *bo, uint32_t *tiling_mode,
-                  uint32_t *swizzle_mode)
-{
-   *tiling_mode = bo->tiling_mode;
-   *swizzle_mode = bo->swizzle_mode;
-   return 0;
-}
-
 struct iris_bo *
 iris_bo_import_dmabuf(struct iris_bufmgr *bufmgr, int prime_fd,
                       uint32_t tiling, uint32_t stride)
@@ -1394,7 +1382,6 @@ iris_bo_import_dmabuf(struct iris_bufmgr *bufmgr, int prime_fd,
 
    if (get_tiling.tiling_mode == tiling || tiling > I915_TILING_LAST) {
       bo->tiling_mode = get_tiling.tiling_mode;
-      bo->swizzle_mode = get_tiling.swizzle_mode;
        /* XXX stride is unknown */
    } else {
       if (bo_set_tiling_internal(bo, tiling, stride)) {
diff --git a/src/gallium/drivers/iris/iris_bufmgr.h b/src/gallium/drivers/iris/iris_bufmgr.h
index d7edda23aca..6ae559805bc 100644
--- a/src/gallium/drivers/iris/iris_bufmgr.h
+++ b/src/gallium/drivers/iris/iris_bufmgr.h
@@ -151,7 +151,6 @@ struct iris_bo {
     * Current tiling mode
     */
    uint32_t tiling_mode;
-   uint32_t swizzle_mode;
    uint32_t stride;
 
    time_t free_time;
@@ -291,16 +290,6 @@ void iris_bo_wait_rendering(struct iris_bo *bo);
  */
 void iris_bufmgr_unref(struct iris_bufmgr *bufmgr);
 
-/**
- * Get the current tiling (and resulting swizzling) mode for the bo.
- *
- * \param buf Buffer to get tiling mode for
- * \param tiling_mode returned tiling mode
- * \param swizzle_mode returned swizzling mode
- */
-int iris_bo_get_tiling(struct iris_bo *bo, uint32_t *tiling_mode,
-                      uint32_t *swizzle_mode);
-
 /**
  * Create a visible name for a buffer which can be used by other apps
  *