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r600/pipe: add PIPE_CAP_TIMER_RESOLUTION

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Reviewed by Marek Olšák

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23703>
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norablackcat 2023-06-17 14:52:21 -06:00 • committed by Marge Bot
parent 6e1f873a0c
commit 979f47a04d
1 changed files with 4 additions and 0 deletions
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4
src/gallium/drivers/r600/r600_pipe.c
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@ -496,6 +496,10 @@ static int r600_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
case PIPE_CAP_QUERY_TIMESTAMP:
return rscreen->b.info.clock_crystal_freq != 0;
case PIPE_CAP_TIMER_RESOLUTION:
/* Conversion to nanos from cycles per millisecond */
return DIV_ROUND_UP(1000000, rscreen->b.info.clock_crystal_freq);
case PIPE_CAP_MIN_TEXTURE_GATHER_OFFSET:
case PIPE_CAP_MIN_TEXEL_OFFSET:
return -8;