linux

mirror of https://github.com/torvalds/linux.git synced 2025-12-07 20:06:24 +00:00

Files

Ilia Levi 4d79a1266d drm/xe: Make irq enabled flag atomic

The irq.enabled flag was protected by a spin lock (irq.lock).
By making it atomic we no longer need to wait for the spin lock in
irq handlers. This will become especially useful for MSI-X irq
handlers to prevent lock contention between different interrupts.

Signed-off-by: Ilia Levi <ilia.levi@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241210173506.202150-1-ilia.levi@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

2024-12-11 13:20:53 -05:00

ext

drm/xe: Make irq enabled flag atomic

2024-12-11 13:20:53 -05:00

intel_bo.c

drm/xe/display: fix ttm_bo_access() usage

2024-12-04 10:28:33 +00:00

intel_fb_bo.c

drm/i915/fb: convert intel_fb_bo_framebuffer_fini() to struct drm_i915_gem_object

2024-09-19 16:19:55 +03:00

intel_fbdev_fb.c

drm/xe: remove a number of superfluous compat macros