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radeonsi: disable hw ETC2 on Polaris
authorMarek Olšák <marek.olsak@amd.com>
Wed, 13 Apr 2016 14:31:35 +0000 (16:31 +0200)
committerMarek Olšák <marek.olsak@amd.com>
Thu, 14 Apr 2016 14:58:59 +0000 (16:58 +0200)
not supported by hw directly, but it's still fully supported by the driver

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
src/gallium/drivers/radeonsi/si_state.c patch | blob | history

diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c
index 82ae4c43245e3122ce8471f5043d7d542cd98d2d..af9ffdd381fd4b4cbcb4e536af7ada06f2a4a8fa 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_state.c
+++ b/src/gallium/drivers/radeonsi/si_state.c
@@ -1487,7 +1487,7 @@ static uint32_t si_translate_texformat(struct pipe_screen *screen,
        }
 
        if (desc->layout == UTIL_FORMAT_LAYOUT_ETC &&
-           sscreen->b.family >= CHIP_STONEY) {
+           sscreen->b.family == CHIP_STONEY) {
                switch (format) {
                case PIPE_FORMAT_ETC1_RGB8:
                case PIPE_FORMAT_ETC2_RGB8: