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radv/video: Don't require encode FW version >= interface version

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Otherwise this breaks backwards compatibility when bumping interface
version for new features.

Cc: mesa-stable
Reviewed-by: Benjamin Cheng <benjamin.cheng@amd.com>
(cherry picked from commit 96db490318)

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38432>
This commit is contained in:
David Rosca 2025-10-16 14:39:46 +02:00 • committed by Dylan Baker
parent 7fb0030c06
commit 3a63355583
2 changed files with 1 additions and 26 deletions
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2
.pick_status.json
View file

@ -1534,7 +1534,7 @@
"description": "radv/video: Don't require encode FW version >= interface version",
"nominated": true,
"nomination_type": 1,
"resolution": 0,
"resolution": 1,
"main_sha": null,
"because_sha": null,
"notes": null

25
src/amd/vulkan/radv_video_enc.c
View file

@ -67,31 +67,6 @@ radv_probe_video_encode(struct radv_physical_device *pdev)
if (instance->debug_flags & RADV_DEBUG_NO_VIDEO)
return;
if (pdev->info.vcn_ip_version >= VCN_5_0_0) {
pdev->video_encode_enabled = true;
return;
} else if (pdev->info.vcn_ip_version >= VCN_4_0_0) {
if (pdev->info.vcn_enc_major_version != RENCODE_V4_FW_INTERFACE_MAJOR_VERSION)
return;
if (pdev->info.vcn_enc_minor_version < RENCODE_V4_FW_INTERFACE_MINOR_VERSION)
return;
} else if (pdev->info.vcn_ip_version >= VCN_3_0_0) {
if (pdev->info.vcn_enc_major_version != RENCODE_V3_FW_INTERFACE_MAJOR_VERSION)
return;
if (pdev->info.vcn_enc_minor_version < RENCODE_V3_FW_INTERFACE_MINOR_VERSION)
return;
} else if (pdev->info.vcn_ip_version >= VCN_2_0_0) {
if (pdev->info.vcn_enc_major_version != RENCODE_V2_FW_INTERFACE_MAJOR_VERSION)
return;
if (pdev->info.vcn_enc_minor_version < RENCODE_V2_FW_INTERFACE_MINOR_VERSION)
return;
} else {
if (pdev->info.vcn_enc_major_version != RENCODE_FW_INTERFACE_MAJOR_VERSION)
return;
if (pdev->info.vcn_enc_minor_version < RENCODE_FW_INTERFACE_MINOR_VERSION)
return;
}
/* WRITE_MEMORY is needed for SetEvent and is required to pass CTS */
if (radv_video_write_memory_supported(pdev)) {
pdev->video_encode_enabled = true;