etnaviv: add missing formats

Add missing texture/render formats supported by hardware.

Signed-off-by: Jonathan Marek <[email protected]>
Reviewed-by: Christian Gmeiner <[email protected]>

1 files changed, 27 insertions, 1 deletions

diff --git a/src/gallium/drivers/etnaviv/etnaviv_screen.c b/src/gallium/drivers/etnaviv/etnaviv_screen.c
index cec94cc333d..75d3e1e6877 100644
--- a/src/gallium/drivers/etnaviv/etnaviv_screen.c
+++ b/src/gallium/drivers/etnaviv/etnaviv_screen.c
@@ -403,6 +403,13 @@ gpu_supports_texture_format(struct etna_screen *screen, uint32_t fmt,
       supported = screen->specs.tex_astc;
    }
 
+   if (util_format_is_snorm(format))
+      supported = VIV_FEATURE(screen, chipMinorFeatures2, HALTI1);
+
+   if (util_format_is_pure_integer(format) || util_format_is_float(format))
+      supported = VIV_FEATURE(screen, chipMinorFeatures4, HALTI2);
+
+
    if (!supported)
       return false;
 
@@ -416,7 +423,9 @@ static bool
 gpu_supports_render_format(struct etna_screen *screen, enum pipe_format format,
                            unsigned sample_count)
 {
-   if (translate_pe_format(format) == ETNA_NO_MATCH)
+   const uint32_t fmt = translate_pe_format(format);
+
+   if (fmt == ETNA_NO_MATCH)
       return false;
 
    /* Validate MSAA; number of samples must be allowed, and render target
@@ -428,9 +437,26 @@ gpu_supports_render_format(struct etna_screen *screen, enum pipe_format format,
          return false;
    }
 
+   if (format == PIPE_FORMAT_R8_UNORM)
+      return VIV_FEATURE(screen, chipMinorFeatures5, HALTI5);
+
+   /* figure out 8bpp RS clear to enable these formats */
+   if (format == PIPE_FORMAT_R8_SINT || format == PIPE_FORMAT_R8_UINT)
+      return VIV_FEATURE(screen, chipMinorFeatures5, HALTI5);
+
    if (util_format_is_srgb(format))
       return VIV_FEATURE(screen, chipMinorFeatures5, HALTI3);
 
+   if (util_format_is_pure_integer(format) || util_format_is_float(format))
+      return VIV_FEATURE(screen, chipMinorFeatures4, HALTI2);
+
+   if (format == PIPE_FORMAT_R8G8_UNORM)
+      return VIV_FEATURE(screen, chipMinorFeatures4, HALTI2);
+
+   /* any other extended format is HALTI0 (only R10G10B10A2?) */
+   if (fmt >= PE_FORMAT_R16F)
+      return VIV_FEATURE(screen, chipMinorFeatures1, HALTI0);
+
    return true;
 }