Commit d6728776 authored by Alexander Usyskin's avatar Alexander Usyskin Committed by Joonas Lahtinen
Browse files

drm/i915/gsc: add slow_firmware flag to the gsc device definition 



Add slow_firmware flag to the gsc device definition
and pass it to mei auxiliary device, this instructs
the driver to use longer operation timeouts.

Signed-off-by: default avatarAlexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: default avatarTomas Winkler <tomas.winkler@intel.com>
Reviewed-by: default avatarDaniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: default avatarDaniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220907215113.1596567-5-tomas.winkler@intel.com


Signed-off-by: default avatarJoonas Lahtinen <joonas.lahtinen@linux.intel.com>
parent ed57967a

drivers/gpu/drm/i915/gt/intel_gsc.c

+2 −0
Original line number Diff line number Diff line
@@ -41,6 +41,7 @@ struct gsc_def { 
	unsigned long bar;

	size_t bar_size;

	bool use_polling;

	bool slow_firmware;

};



/* gsc resources and definitions (HECI1 and HECI2) */
@@ -145,6 +146,7 @@ static void gsc_init_one(struct drm_i915_private *i915, 
	adev->bar.end = adev->bar.start + def->bar_size - 1;

	adev->bar.flags = IORESOURCE_MEM;

	adev->bar.desc = IORES_DESC_NONE;

	adev->slow_firmware = def->slow_firmware;



	aux_dev = &adev->aux_dev;

	aux_dev->name = def->name;