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radeonsi/vcn: avoid hard-coding the number of jpeg instance

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use the number of jpeg instances from query to create as many submission ctx

Signed-off-by: Sathishkumar S <sathishkumar.sundararaju@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27884>
This commit is contained in:
Sathishkumar S
2024-02-28 19:00:00 +05:30
committed by Marge Bot
parent f3ab454f07
commit 0fe5ad708d
2 changed files with 4 additions and 4 deletions
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7
src/gallium/drivers/radeonsi/radeon_vcn_dec.c
View File

@@ -3132,10 +3132,9 @@ struct pipe_video_codec *radeon_create_decoder(struct pipe_context *context,
if (dec->stream_type == RDECODE_CODEC_JPEG) {
if (sctx->vcn_ip_ver == VCN_2_5_0 || sctx->vcn_ip_ver == VCN_2_6_0)
dec->njctx = 2;
else if (sctx->vcn_ip_ver == VCN_4_0_3)
dec->njctx = 24;
if (((struct si_screen*)dec->screen)->info.ip[AMD_IP_VCN_JPEG].num_queues > 1 &&
((struct si_screen*)dec->screen)->info.ip[AMD_IP_VCN_JPEG].num_queues <= MAX_JPEG_INST)
dec->njctx = ((struct si_screen*)dec->screen)->info.ip[AMD_IP_VCN_JPEG].num_queues;
else
dec->njctx = 1;

1
src/gallium/drivers/radeonsi/radeon_vcn_dec.h
View File

@@ -15,6 +15,7 @@
#include "ac_vcn_dec.h"
#define NUM_BUFFERS 4
#define MAX_JPEG_INST 64
struct rvcn_dec_dynamic_dpb_t2 {
struct list_head list;