On 7/20/22 16:27, Thomas Zimmermann wrote:

Add a per-model device-function structure in preparation of adding
color-management support. Detection of the individual models has been
taken from fbdev's offb.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
---

Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>

[...]

+static bool is_avivo(__be32 vendor, __be32 device)
+{
+	/* This will match most R5xx */
+	return (vendor == 0x1002) &&
+	       ((device >= 0x7100 && device < 0x7800) || (device >= 0x9400));
+}

Maybe add some constant macros to not have these magic numbers ?

-- 
Best regards,

Javier Martinez Canillas
Linux Engineering
Red Hat