Calculate GPU offset within bochs driver itself without depending on
bo->offset
Signed-off-by: Nirmoy Das <nirmoy.das@xxxxxxx>
---
drivers/gpu/drm/bochs/bochs_kms.c | 3 ++-
drivers/gpu/drm/drm_gem_vram_helper.c | 2 +-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/bochs/bochs_kms.c b/drivers/gpu/drm/bochs/bochs_kms.c
index 8066d7d370d5..852ec7910d84 100644
--- a/drivers/gpu/drm/bochs/bochs_kms.c
+++ b/drivers/gpu/drm/bochs/bochs_kms.c
@@ -38,7 +38,8 @@ static void bochs_plane_update(struct bochs_device *bochs,
state->crtc_x,
state->crtc_y,
state->fb->pitches[0],
- state->fb->offsets[0] + gbo->bo.offset);
+ state->fb->offsets[0] +
+ (gbo->bo.mem.start << PAGE_SHIFT));
bochs_hw_setformat(bochs, state->fb->format);
}
diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c
index 92a11bb42365..e7ef4cd8116d 100644
--- a/drivers/gpu/drm/drm_gem_vram_helper.c
+++ b/drivers/gpu/drm/drm_gem_vram_helper.c
@@ -214,7 +214,7 @@ s64 drm_gem_vram_offset(struct drm_gem_vram_object *gbo)
{
if (WARN_ON_ONCE(!gbo->pin_count))
return (s64)-ENODEV;
- return gbo->bo.offset;
+ return gbo->bo.mem.start << PAGE_SHIFT;
}
EXPORT_SYMBOL(drm_gem_vram_offset);
--
2.25.0
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