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freedreno/a6xx: fix hangs with large shaders

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We were overflowing instrlen (which is # of groups of 16 instructions)
in a couple dEQP tests, causing gpu hangs:

dEQP-GLES31.functional.ubo.random.all_per_block_buffers.13
dEQP-GLES31.functional.ubo.random.all_per_block_buffers.20

Signed-off-by: Rob Clark <robdclark@gmail.com>
This commit is contained in:
Rob Clark 2019-02-22 15:01:17 -05:00
parent 6dabcb5bcf
commit 04c2520d91
1 changed files with 2 additions and 2 deletions
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4
src/gallium/drivers/freedreno/a6xx/fd6_program.c
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@ -239,9 +239,9 @@ struct stage {
const struct ir3_shader_variant *v;
const struct ir3_info *i;
/* const sizes are in units of vec4, aligned to 4*vec4 */
uint8_t constlen;
uint16_t constlen;
/* instr sizes are in units of 16 instructions */
uint8_t instrlen;
uint16_t instrlen;
};
enum {