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| author |   Qiang Yu <yuq825@gmail.com> | 2020-04-21 21:35:48 +0800 |
|---|---|---|
| committer | Qiang Yu <yuq825@gmail.com> | 2020-04-24 20:51:10 +0800 |
| commit | 3446d7e9883d70882568b0f7b6549835d51a8bc7 (patch) | |
| tree | bac87841e0e25d9ce56d4f8b5330d25f708c7f46 /drivers/gpu/drm/lima/lima_device.c | |
| parent | drm/lima: power down ip blocks when pmu exit (diff) | |
| download | linux-dev-3446d7e9883d70882568b0f7b6549835d51a8bc7.tar.xz linux-dev-3446d7e9883d70882568b0f7b6549835d51a8bc7.zip | |
drm/lima: add resume/suspend callback for each ip
For called when PM do resume/suspend.
Tested-by: Bhushan Shah <bshah@kde.org>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200421133551.31481-8-yuq825@gmail.com
Diffstat (limited to 'drivers/gpu/drm/lima/lima_device.c')
| -rw-r--r-- | drivers/gpu/drm/lima/lima_device.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/lima/lima_device.c b/drivers/gpu/drm/lima/lima_device.c index 29285dedd124..a2d4ec75b3b3 100644 --- a/drivers/gpu/drm/lima/lima_device.c +++ b/drivers/gpu/drm/lima/lima_device.c @@ -25,6 +25,8 @@ struct lima_ip_desc { int (*init)(struct lima_ip *ip); void (*fini)(struct lima_ip *ip); + int (*resume)(struct lima_ip *ip); + void (*suspend)(struct lima_ip *ip); }; #define LIMA_IP_DESC(ipname, mst0, mst1, off0, off1, func, irq) \ @@ -41,6 +43,8 @@ struct lima_ip_desc { }, \ .init = lima_##func##_init, \ .fini = lima_##func##_fini, \ + .resume = lima_##func##_resume, \ + .suspend = lima_##func##_suspend, \ } static struct lima_ip_desc lima_ip_desc[lima_ip_num] = { |