[PATCH 06/10] drm/i915: support struct device and pci_dev in to_intel_display()

[Gustavo Sousa]

Quoting Jani Nikula (2024-07-29 11:30:07-03:00)
>Now that both xe and i915 store struct drm_device in drvdata, we can
>trivially support struct device and struct pci_dev in
>to_intel_display().
>
>Signed-off-by: Jani Nikula <jani.nikula at intel.com>

Reviewed-by: Gustavo Sousa <gustavo.sousa at intel.com>

>---
> drivers/gpu/drm/i915/display/intel_display_types.h | 6 ++++++
> 1 file changed, 6 insertions(+)
>
>diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h
>index a9d2acdc51a4..ce9c2f9ff5b0 100644
>--- a/drivers/gpu/drm/i915/display/intel_display_types.h
>+++ b/drivers/gpu/drm/i915/display/intel_display_types.h
>@@ -2208,6 +2208,10 @@ static inline int to_bpp_x16(int bpp)
>  */
> #define __drm_device_to_intel_display(p) \
>         (&to_i915(p)->display)
>+#define __device_to_intel_display(p)                                \
>+        __drm_device_to_intel_display(dev_get_drvdata(p))
>+#define __pci_dev_to_intel_display(p)                                \
>+        __drm_device_to_intel_display(pci_get_drvdata(p))
> #define __intel_connector_to_intel_display(p)                \
>         __drm_device_to_intel_display((p)->base.dev)
> #define __intel_crtc_to_intel_display(p)                \
>@@ -2231,6 +2235,8 @@ static inline int to_bpp_x16(int bpp)
> #define to_intel_display(p)                                \
>         _Generic(*p,                                        \
>                  __assoc(drm_device, p),                \
>+                 __assoc(device, p),                        \
>+                 __assoc(pci_dev, p),                        \
>                  __assoc(intel_connector, p),                \
>                  __assoc(intel_crtc, p),                \
>                  __assoc(intel_crtc_state, p),                \
>-- 
>2.39.2
>