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drm/tegra: Update Tegra DRM to add support for v5.13

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There are several updates in the Linux DRM framework for Linux v5.13
and so make the necessary changes to the out-of-tree Tegra DRM driver
so we can compile it with Linux v5.13 and earlier.

Bug 3308967

Change-Id: Ie7a5e0a3978b2d6d16f769c2efda8b1685e28709
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2534002
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Jon Hunter
2021-05-24 15:14:20 +01:00
committed by Laxman Dewangan
parent 9d055ca53b
commit 836aadff09
3 changed files with 153 additions and 67 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/gpu/drm/tegra/plane.c
View File

@@ -4,11 +4,16 @@
*/
#include <linux/iommu.h>
#include <linux/version.h>
#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
#include <drm/drm_fourcc.h>
#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 13, 0)
#include <drm/drm_gem_atomic_helper.h>
#else
#include <drm/drm_gem_framebuffer_helper.h>
#endif
#include <drm/drm_plane_helper.h>
#include "dc.h"
@@ -198,7 +203,11 @@ int tegra_plane_prepare_fb(struct drm_plane *plane,
if (!state->fb)
return 0;
#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 13, 0)
drm_gem_plane_helper_prepare_fb(plane, state);
#else
drm_gem_fb_prepare_fb(plane, state);
#endif
return tegra_dc_pin(dc, to_tegra_plane_state(state));
}