[Mesa-dev] [PATCH v2 4/4] etnaviv: enable ETC2 texture compression support for HALTI0 GPUs
Lucas Stach
l.stach at pengutronix.de
Wed Feb 27 09:24:06 UTC 2019
Am Dienstag, den 26.02.2019, 19:15 +0100 schrieb Christian Gmeiner:
> Signed-off-by: Christian Gmeiner <christian.gmeiner at gmail.com>
Reviewed-by: Lucas Stach <l.stach at pengutronix.de>
> ---
> src/gallium/drivers/etnaviv/etnaviv_screen.c | 12 +-----------
> 1 file changed, 1 insertion(+), 11 deletions(-)
>
> diff --git a/src/gallium/drivers/etnaviv/etnaviv_screen.c b/src/gallium/drivers/etnaviv/etnaviv_screen.c
> index de822fc85ca..ee32a499fb5 100644
> --- a/src/gallium/drivers/etnaviv/etnaviv_screen.c
> +++ b/src/gallium/drivers/etnaviv/etnaviv_screen.c
> @@ -518,19 +518,9 @@ gpu_supports_texure_format(struct etna_screen *screen, uint32_t fmt,
> if (util_format_is_srgb(format))
> supported = VIV_FEATURE(screen, chipMinorFeatures1, HALTI0);
>
> - if (fmt & EXT_FORMAT) {
> + if (fmt & EXT_FORMAT)
> supported = VIV_FEATURE(screen, chipMinorFeatures1, HALTI0);
>
> - /* ETC1 is checked above, as it has its own feature bit. ETC2 is
> - * supported with HALTI0, however that implementation is buggy in hardware.
> - * The blob driver does per-block patching to work around this. As this
> - * is currently not implemented by etnaviv, enable it for HALTI1 (GC3000)
> - * only.
> - */
> - if (util_format_is_etc(format))
> - supported = VIV_FEATURE(screen, chipMinorFeatures2, HALTI1);
> - }
> -
> if (fmt & ASTC_FORMAT) {
> supported = screen->specs.tex_astc;
> }
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