提交 797fd5b9 编写于 作者: M Marek Olšák 提交者: Dave Airlie

drm/radeon/kms: r300 fix CS checker to allow zbuffer-only fastfill

Signed-off-by: NMarek Olšák <maraeo@gmail.com>
上级 88b04507
......@@ -2974,7 +2974,7 @@ int r100_cs_track_check(struct radeon_device *rdev, struct r100_cs_track *track)
for (i = 0; i < track->num_cb; i++) {
if (track->cb[i].robj == NULL) {
if (!(track->fastfill || track->color_channel_mask ||
if (!(track->zb_cb_clear || track->color_channel_mask ||
track->blend_read_enable)) {
continue;
}
......
......@@ -75,7 +75,7 @@ struct r100_cs_track {
struct r100_cs_track_texture textures[R300_TRACK_MAX_TEXTURE];
bool z_enabled;
bool separate_cube;
bool fastfill;
bool zb_cb_clear;
bool blend_read_enable;
};
......
......@@ -1043,7 +1043,7 @@ static int r300_packet0_check(struct radeon_cs_parser *p,
break;
case 0x4d1c:
/* ZB_BW_CNTL */
track->fastfill = !!(idx_value & (1 << 2));
track->zb_cb_clear = !!(idx_value & (1 << 5));
break;
case 0x4e04:
/* RB3D_BLENDCNTL */
......
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