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asahi: Add ASAHI_MESA_DEBUG=no16 option

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A lot of dEQP failures go away with 32-bit forced...

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11718>
This commit is contained in:
Alyssa Rosenzweig 2021-07-04 18:33:26 -04:00 • committed by Marge Bot
parent 5228be45b6
commit 8ea262f508
2 changed files with 7 additions and 2 deletions
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1
src/asahi/lib/agx_device.h
View file

@ -36,6 +36,7 @@
enum agx_dbg {
AGX_DBG_TRACE = BITFIELD_BIT(0),
AGX_DBG_DEQP = BITFIELD_BIT(1),
AGX_DBG_NO16 = BITFIELD_BIT(2),
};
struct agx_device {

8
src/gallium/drivers/asahi/agx_pipe.c
View file

@ -48,6 +48,7 @@
static const struct debug_named_value agx_debug_options[] = {
{"trace", AGX_DBG_TRACE, "Trace the command stream"},
{"deqp", AGX_DBG_DEQP, "Hacks for dEQP"},
{"no16", AGX_DBG_NO16, "Disable 16-bit support"},
DEBUG_NAMED_VALUE_END
};
@ -846,6 +847,7 @@ agx_get_shader_param(struct pipe_screen* pscreen,
enum pipe_shader_cap param)
{
bool is_deqp = agx_device(pscreen)->debug & AGX_DBG_DEQP;
bool is_no16 = agx_device(pscreen)->debug & AGX_DBG_NO16;
if (shader != PIPE_SHADER_VERTEX &&
shader != PIPE_SHADER_FRAGMENT)
@ -890,13 +892,15 @@ agx_get_shader_param(struct pipe_screen* pscreen,
case PIPE_SHADER_CAP_INDIRECT_CONST_ADDR:
return is_deqp;
case PIPE_SHADER_CAP_FP16:
case PIPE_SHADER_CAP_INTEGERS:
return true;
case PIPE_SHADER_CAP_FP16:
case PIPE_SHADER_CAP_GLSL_16BIT_CONSTS:
case PIPE_SHADER_CAP_FP16_DERIVATIVES:
case PIPE_SHADER_CAP_FP16_CONST_BUFFERS:
case PIPE_SHADER_CAP_INT16:
return 1;
return !is_no16;
case PIPE_SHADER_CAP_INT64_ATOMICS:
case PIPE_SHADER_CAP_TGSI_DROUND_SUPPORTED: