Commit 8d4ba9fc authored by Nirmoy Das's avatar Nirmoy Das Committed by Andi Shyti
Browse files

drm/i915/selftests: Pick correct caching mode. 

Caching mode is HW dependent so pick a correct one using
intel_gt_coherent_map_type().

Cc: Andi Shyti <andi.shyti@linux.intel.com>
Cc: Janusz Krzysztofik <janusz.krzysztofik@linux.intel.com>
Cc: Jonathan Cavitt <jonathan.cavitt@intel.com>
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/10249


Signed-off-by: default avatarNirmoy Das <nirmoy.das@intel.com>
Acked-by: default avatarJonathan Cavitt <jonathan.cavitt@intel.com>
Reviewed-by: default avatarAndi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: default avatarAndi Shyti <andi.shyti@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240312111815.18083-1-nirmoy.das@intel.com
parent af7c4a64

drivers/gpu/drm/i915/gem/selftests/i915_gem_dmabuf.c

+4 −1
Original line number Diff line number Diff line
@@ -7,6 +7,7 @@ 
#include "i915_drv.h"

#include "i915_selftest.h"

#include "gem/i915_gem_context.h"

#include "gt/intel_gt.h"



#include "mock_context.h"

#include "mock_dmabuf.h"
@@ -155,6 +156,7 @@ static int verify_access(struct drm_i915_private *i915, 
	struct file *file;

	u32 *vaddr;

	int err = 0, i;

	unsigned int mode;



	file = mock_file(i915);

	if (IS_ERR(file))
@@ -194,7 +196,8 @@ static int verify_access(struct drm_i915_private *i915, 
	if (err)

		goto out_file;



	vaddr = i915_gem_object_pin_map_unlocked(native_obj, I915_MAP_WB);

	mode = intel_gt_coherent_map_type(to_gt(i915), native_obj, true);

	vaddr = i915_gem_object_pin_map_unlocked(native_obj, mode);

	if (IS_ERR(vaddr)) {

		err = PTR_ERR(vaddr);

		goto out_file;