DRM 2.22.0 is required though. Also require the new DRM for r700, as
there are some important fixes for that generation too.
---
src/gallium/drivers/r600/r600_state.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/src/gallium/drivers/r600/r600_state.c
b/src/gallium/drivers/r600/r600_state.c
index e7ed239..26db24b 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -584,9 +584,12 @@ boolean r600_is_format_supported(struct pipe_screen
*screen,
return FALSE;
if (sample_count > 1) {
- if (rscreen->info.drm_minor < 21)
+ if (rscreen->info.drm_minor < 22)
return FALSE;
- if (rscreen->chip_class != R700)
+
+ /* R11G11B10 is broken on R6xx. */
+ if (rscreen->chip_class == R600 &&
+ format == PIPE_FORMAT_R11G11B10_FLOAT)
return FALSE;
switch (sample_count) {
@@ -602,7 +605,7 @@ boolean r600_is_format_supported(struct pipe_screen *screen,
if (util_format_is_depth_or_stencil(format)) {
usage |= PIPE_BIND_DEPTH_STENCIL;
} else if (util_format_is_pure_integer(format)) {
- return FALSE;
+ return FALSE; /* no integer textures */
} else {
usage |= PIPE_BIND_RENDER_TARGET;
}
--
1.7.9.5
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