mirror of https://gitee.com/openkylin/linux.git
fbb60fe35a
Return IRQ_NONE if it was not our irq. This is necessary for the case when qxl is sharing irq line with a device A in a crash kernel. If qxl is initialized before A and A's irq was raised during this gap, returning IRQ_HANDLED in this case will cause this irq to be raised again after EOI since kernel think it was handled but in fact it was not. Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: stable@vger.kernel.org Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> |
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|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| qxl_cmd.c | ||
| qxl_debugfs.c | ||
| qxl_dev.h | ||
| qxl_display.c | ||
| qxl_draw.c | ||
| qxl_drv.c | ||
| qxl_drv.h | ||
| qxl_dumb.c | ||
| qxl_fb.c | ||
| qxl_fence.c | ||
| qxl_gem.c | ||
| qxl_image.c | ||
| qxl_ioctl.c | ||
| qxl_irq.c | ||
| qxl_kms.c | ||
| qxl_object.c | ||
| qxl_object.h | ||
| qxl_release.c | ||
| qxl_ttm.c | ||