From: Marek Olšák <maraeo@gmail.com>
Date: Thu, 4 Aug 2011 01:19:33 +0000 (+0200)
Subject: r600g: get tiling flags using radeon_winsys
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7ee65800c36a5ee3f6b8ec4ae2d4f15f91d4661b;p=mesa.git

r600g: get tiling flags using radeon_winsys

Also remove some unused fence-related leftovers.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/src/gallium/winsys/r600/drm/r600_bo.c b/src/gallium/winsys/r600/drm/r600_bo.c
index 9e2c08ab56f..0b2a9aabac3 100644
--- a/src/gallium/winsys/r600/drm/r600_bo.c
+++ b/src/gallium/winsys/r600/drm/r600_bo.c
@@ -79,7 +79,6 @@ struct r600_bo *r600_bo_handle(struct radeon *radeon, struct winsys_handle *whan
 {
 	struct r600_bo *bo = calloc(1, sizeof(struct r600_bo));
 	struct radeon_bo *rbo;
-	unsigned tiling_flags;
 
 	rbo = bo->bo = radeon_bo(radeon, whandle->handle, 0, 0, 0, 0);
 	if (rbo == NULL) {
@@ -93,16 +92,17 @@ struct r600_bo *r600_bo_handle(struct radeon *radeon, struct winsys_handle *whan
 	if (stride)
 		*stride = whandle->stride;
 
-	radeon_bo_get_tiling_flags(radeon, rbo, &tiling_flags);
 	if (array_mode) {
-		if (tiling_flags) {
-			if (tiling_flags & RADEON_TILING_MACRO)
-				*array_mode = V_0280A0_ARRAY_2D_TILED_THIN1;
-			else if (tiling_flags & RADEON_TILING_MICRO)
-				*array_mode = V_0280A0_ARRAY_1D_TILED_THIN1;
-		} else {
+		enum radeon_bo_layout micro, macro;
+
+		radeon->ws->buffer_get_tiling(rbo->buf, &micro, &macro);
+
+		if (macro == RADEON_LAYOUT_TILED)
+			*array_mode = V_0280A0_ARRAY_2D_TILED_THIN1;
+		else if (micro == RADEON_LAYOUT_TILED)
+			*array_mode = V_0280A0_ARRAY_1D_TILED_THIN1;
+		else
 			*array_mode = 0;
-		}
 	}
 	return bo;
 }
diff --git a/src/gallium/winsys/r600/drm/r600_priv.h b/src/gallium/winsys/r600/drm/r600_priv.h
index 0efb02aadae..952f91df89a 100644
--- a/src/gallium/winsys/r600/drm/r600_priv.h
+++ b/src/gallium/winsys/r600/drm/r600_priv.h
@@ -94,16 +94,11 @@ void radeon_bo_reference(struct radeon *radeon, struct radeon_bo **dst,
 			 struct radeon_bo *src);
 int radeon_bo_wait(struct radeon *radeon, struct radeon_bo *bo);
 int radeon_bo_busy(struct radeon *radeon, struct radeon_bo *bo, uint32_t *domain);
-int radeon_bo_fencelist(struct radeon *radeon, struct radeon_bo **bolist, uint32_t num_bo);
-int radeon_bo_get_tiling_flags(struct radeon *radeon,
-			       struct radeon_bo *bo,
-			       uint32_t *tiling_flags);
 int radeon_bo_fixed_map(struct radeon *radeon, struct radeon_bo *bo);
 
 /*
  * r600_hw_context.c
  */
-int r600_context_init_fence(struct r600_context *ctx);
 void r600_context_bo_flush(struct r600_context *ctx, unsigned flush_flags,
 				unsigned flush_mask, struct r600_bo *rbo);
 struct r600_bo *r600_context_reg_bo(struct r600_context *ctx, unsigned offset);
@@ -161,17 +156,4 @@ static inline void radeon_bo_unmap(struct radeon *radeon, struct radeon_bo *bo)
 	assert(bo->map_count >= 0);
 }
 
-/*
- * fence
- */
-static inline boolean fence_is_after(unsigned fence, unsigned ofence)
-{
-	/* handle wrap around */
-	if (fence < 0x80000000 && ofence > 0x80000000)
-		return TRUE;
-	if (fence > ofence)
-		return TRUE;
-	return FALSE;
-}
-
 #endif
diff --git a/src/gallium/winsys/r600/drm/radeon_bo.c b/src/gallium/winsys/r600/drm/radeon_bo.c
index 9d351480d59..f2f53a14a58 100644
--- a/src/gallium/winsys/r600/drm/radeon_bo.c
+++ b/src/gallium/winsys/r600/drm/radeon_bo.c
@@ -148,20 +148,3 @@ int radeon_bo_busy(struct radeon *radeon, struct radeon_bo *bo, uint32_t *domain
 	*domain = args.domain;
 	return ret;
 }
-
-int radeon_bo_get_tiling_flags(struct radeon *radeon,
-			       struct radeon_bo *bo,
-			       uint32_t *tiling_flags)
-{
-	struct drm_radeon_gem_get_tiling args = {};
-	int ret;
-
-	args.handle = bo->handle;
-	ret = drmCommandWriteRead(radeon->info.fd, DRM_RADEON_GEM_GET_TILING,
-				  &args, sizeof(args));
-	if (ret)
-		return ret;
-
-	*tiling_flags = args.tiling_flags;
-	return ret;
-}