Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 19c656a1 authored by Ville Syrjälä's avatar Ville Syrjälä Committed by Daniel Vetter
Browse files

drm/i915: Print PCI revision in i915_dump_device_info() 



Knowing the device stepping may be crucial in analyzing problems. Since
we always ask bug reporters for dmegs with drm.debug=0xe (or something)
it would be nice if the PCI revision is already included in the dump.
Avoids having to ask for lspci output as well.

Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 60a5ca01

drivers/gpu/drm/i915/i915_dma.c

+2 −1
Original line number Diff line number Diff line
@@ -1460,10 +1460,11 @@ static void i915_dump_device_info(struct drm_i915_private *dev_priv) 
#define SEP_EMPTY

#define PRINT_FLAG(name) info->name ? #name "," : ""

#define SEP_COMMA ,

	DRM_DEBUG_DRIVER("i915 device info: gen=%i, pciid=0x%04x flags="

	DRM_DEBUG_DRIVER("i915 device info: gen=%i, pciid=0x%04x rev=0x%02x flags="

			 DEV_INFO_FOR_EACH_FLAG(PRINT_S, SEP_EMPTY),

			 info->gen,

			 dev_priv->dev->pdev->device,

			 dev_priv->dev->pdev->revision,

			 DEV_INFO_FOR_EACH_FLAG(PRINT_FLAG, SEP_COMMA));

#undef PRINT_S

#undef SEP_EMPTY