Merge branch '7.8'

2 files changed, 6 insertions, 4 deletions

diff --git a/src/mesa/drivers/dri/radeon/radeon_cs_legacy.c b/src/mesa/drivers/dri/radeon/radeon_cs_legacy.c
index cc951a12cb..c2722a4e19 100644
--- a/src/mesa/drivers/dri/radeon/radeon_cs_legacy.c
+++ b/src/mesa/drivers/dri/radeon/radeon_cs_legacy.c
@@ -326,7 +326,7 @@ static int cs_emit(struct radeon_cs_int *cs)
         (!IS_R600_CLASS(csm->ctx->radeonScreen))) { /* +r6/r7 : No irq for r6/r7 yet. */
 	drm_radeon_irq_emit_t emit_cmd;
 	emit_cmd.irq_seq = (int*)&csm->pending_age;
-	r = drmCommandWrite(cs->csm->fd, DRM_RADEON_IRQ_EMIT, &emit_cmd, sizeof(emit_cmd));
+	r = drmCommandWriteRead(cs->csm->fd, DRM_RADEON_IRQ_EMIT, &emit_cmd, sizeof(emit_cmd));
 	if (r) {
 		return r;
 	}
diff --git a/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c b/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c
index 7f5fb99fa4..6cd1d87de2 100644
--- a/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c
+++ b/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c
@@ -526,8 +526,10 @@ static radeon_mipmap_tree * get_biggest_matching_miptree(radeonTexObj *texObj,
 	unsigned mtCount = 0;
 	unsigned maxMtIndex = 0;
 	radeon_mipmap_tree *tmp;
+	unsigned int level;
+	int i;
 
-	for (unsigned level = firstLevel; level <= lastLevel; ++level) {
+	for (level = firstLevel; level <= lastLevel; ++level) {
 		radeon_texture_image *img = get_radeon_texture_image(texObj->base.Image[0][level]);
 		unsigned found = 0;
 		// TODO: why this hack??
@@ -537,7 +539,7 @@ static radeon_mipmap_tree * get_biggest_matching_miptree(radeonTexObj *texObj,
 		if (!img->mt)
 			continue;
 
-		for (int i = 0; i < mtCount; ++i) {
+		for (i = 0; i < mtCount; ++i) {
 			if (mts[i] == img->mt) {
 				found = 1;
 				mtSizes[i] += img->mt->levels[img->mtlevel].size;
@@ -558,7 +560,7 @@ static radeon_mipmap_tree * get_biggest_matching_miptree(radeonTexObj *texObj,
 		return NULL;
 	}
 
-	for (int i = 1; i < mtCount; ++i) {
+	for (i = 1; i < mtCount; ++i) {
 		if (mtSizes[i] > mtSizes[maxMtIndex]) {
 			maxMtIndex = i;
 		}