Commit 4ceb8645 authored by Michal Wajdeczko's avatar Michal Wajdeczko Committed by Rodrigo Vivi
Browse files

drm/xe/kunit: Set SR-IOV mode of the fake device 



We want to add code that will check the driver's SR-IOV mode.

Update xe_pci_fake_device_init() and struct xe_pci_fake_data to
either explicitly specify desired SR-IOV mode of the fake device
or fallback to the default bare-metal mode.

Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: default avatarLucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20231218190629.502-5-michal.wajdeczko@intel.com


Signed-off-by: default avatarMichal Wajdeczko <michal.wajdeczko@intel.com>
parent 587c7334

drivers/gpu/drm/xe/tests/xe_pci.c

+3 −0
Original line number Diff line number Diff line
@@ -156,6 +156,9 @@ int xe_pci_fake_device_init(struct xe_device *xe) 
		return -ENODEV;



done:

	xe->sriov.__mode = data && data->sriov_mode ?

			   data->sriov_mode : XE_SRIOV_MODE_NONE;



	kunit_activate_static_stub(test, read_gmdid, fake_read_gmdid);



	xe_info_init_early(xe, desc, subplatform_desc);

drivers/gpu/drm/xe/tests/xe_pci_test.h

+2 −0
Original line number Diff line number Diff line
@@ -9,6 +9,7 @@ 
#include <linux/types.h>



#include "xe_platform_types.h"

#include "xe_sriov_types.h"



struct xe_device;

struct xe_graphics_desc;
@@ -23,6 +24,7 @@ void xe_call_for_each_graphics_ip(xe_graphics_fn xe_fn); 
void xe_call_for_each_media_ip(xe_media_fn xe_fn);



struct xe_pci_fake_data {

	enum xe_sriov_mode sriov_mode;

	enum xe_platform platform;

	enum xe_subplatform subplatform;

	u32 graphics_verx100;