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[WIP] Celadon/u/mr0/master pxp virtualization patch set #26

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@sysopenci sysopenci added Valid commit message Pending Developer Approval Pending Developer Approval Pending PR Review Pending PR Review Engineering Build Not Started Engineering Build Not Started labels Aug 14, 2024
@bosheng1 bosheng1 force-pushed the celadon/u/mr0/master.pxp_test branch from a8523cd to bd93fc1 Compare August 15, 2024 04:58
@bosheng1 bosheng1 changed the title [WIP] Celadon/u/mr0/master.pxp test [WIP] Celadon/u/mr0/master pxp virtualization patch set Aug 15, 2024
@bosheng1 bosheng1 force-pushed the celadon/u/mr0/master.pxp_test branch from bd93fc1 to 2cfebbc Compare August 20, 2024 03:41
@bosheng1 bosheng1 force-pushed the celadon/u/mr0/master.pxp_test branch from d0a543d to bfd6a18 Compare August 23, 2024 01:33
@bosheng1 bosheng1 force-pushed the celadon/u/mr0/master.pxp_test branch from bfd6a18 to 3b23cf7 Compare August 23, 2024 05:06
@bosheng1 bosheng1 force-pushed the celadon/u/mr0/master.pxp_test branch from 3b23cf7 to a54a172 Compare August 23, 2024 05:09
bosheng1 and others added 5 commits September 10, 2024 10:42
Enable virtio backlight function, it will expose sysfs node
/sys/class/backlight/virtio-gpu-backlight0 for guest user.

Test-done:
- iGPU VF + virtio-GPU;
- backlight setting through command

Tracked-On: OAM-117147
Signed-off-by: Xue, Bosheng <[email protected]>
Enabled HDCP virtualization on virtio gpu driver, control HDCP through
drm atomic property.

Tracked-On: OAM-121826
Signed-off-by: Xue, Bosheng <[email protected]>
Tracked-On: OAM-120419
Signed-off-by: Sun, Jing A <[email protected]>
Tracked-On: OAM-120419
Signed-off-by: Sun, Jing A <[email protected]>
this is for pxp virtualiztion to provide vf info to pair vf and virtio pxp.

Tracked-On: OAM-121827
Signed-off-by: Xue, Bosheng <[email protected]>
enabled PXP virtualization in i915, add virtio pxp device to realize
PXP virtualization function.

Tracked-On: OAM-121827
Signed-off-by: Xue, Bosheng <[email protected]>
add buffer protection attribution to support pxp.

Tracked-On: OAM-121827
Signed-off-by: Xue, Bosheng <[email protected]>
add ioctl interface to set buffer to be protected to suppport PXP
virtualization.

Tracked-On: OAM-121827
Signed-off-by: Xue, Bosheng <[email protected]>
Tracked-On: OAM-121827
Signed-off-by: Xue, Bosheng <[email protected]>
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3 participants