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

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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: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20231218190629.502-5-michal.wajdeczko@intel.com
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
This commit is contained in:
Michal Wajdeczko
2023-12-18 20:06:23 +01:00
committed by Rodrigo Vivi
parent 587c73343a
commit 4ceb8645bd
2 changed files with 5 additions and 0 deletions
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3
drivers/gpu/drm/xe/tests/xe_pci.c
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@@ -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);

2
drivers/gpu/drm/xe/tests/xe_pci_test.h
View File

@@ -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;