On 10/08 17:44, Daniel Vetter wrote:
>
> mutex_lock(&dev->mode_config.fb_lock);
> list_for_each_entry(fb, &dev->mode_config.fb_list, base.head) {
> diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
> index f221631..057ddeb 100644
> --- a/drivers/gpu/drm/i915/i915_dma.c
> +++ b/drivers/gpu/drm/i915/i915_dma.c
> @@ -1416,6 +1416,7 @@ void i915_master_destroy(struct drm_device *dev, struct drm_master *master)
> master->driver_priv = NULL;
> }
>
> +#ifdef CONFIG_FB
Why use CONFIG_FB here, as this is i915, should use CONFIG_DRM_I915_FBDEV right?
> static void i915_kick_out_firmware_fb(struct drm_i915_private *dev_priv)
> {
> struct apertures_struct *ap;
> @@ -1436,6 +1437,11 @@ static void i915_kick_out_firmware_fb(struct drm_i915_private *dev_priv)
>
> kfree(ap);
> }
> +#else
> +static void i915_kick_out_firmware_fb(struct drm_i915_private *dev_priv)
> +{
> +}
> +#endif
>
Regards,
Chon Ming
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