Commit 2757de4c authored by Dave Airlie's avatar Dave Airlie
Browse files

Merge tag 'drm/tegra/for-4.18-rc5' of git://anongit.freedesktop.org/tegra/linux into drm-fixes 



drm/tegra: Fixes for v4.18-rc5

This contains a couple of one- or two-line fixes for various minor
issues in the Tegra driver.

Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180712070142.15571-1-thierry.reding@gmail.com
parents e2800577 5265f033

drivers/gpu/drm/tegra/drm.c

+1 −1
Original line number Diff line number Diff line
@@ -398,7 +398,7 @@ int tegra_drm_submit(struct tegra_drm_context *context, 
		 * unaligned offset is malformed and cause commands stream

		 * corruption on the buffer address relocation.

		 */

		if (offset & 3 || offset >= obj->gem.size) {

		if (offset & 3 || offset > obj->gem.size) {

			err = -EINVAL;

			goto fail;

		}

drivers/gpu/host1x/dev.c

+3 −0
Original line number Diff line number Diff line
@@ -218,6 +218,9 @@ static int host1x_probe(struct platform_device *pdev) 
		return err;

	}



	if (IS_ENABLED(CONFIG_TEGRA_HOST1X_FIREWALL))

		goto skip_iommu;



	host->group = iommu_group_get(&pdev->dev);

	if (host->group) {

		struct iommu_domain_geometry *geometry;

drivers/gpu/host1x/job.c

+2 −1
Original line number Diff line number Diff line
@@ -569,7 +569,8 @@ void host1x_job_unpin(struct host1x_job *job) 
	for (i = 0; i < job->num_unpins; i++) {

		struct host1x_job_unpin_data *unpin = &job->unpins[i];



		if (!IS_ENABLED(CONFIG_TEGRA_HOST1X_FIREWALL) && host->domain) {

		if (!IS_ENABLED(CONFIG_TEGRA_HOST1X_FIREWALL) &&

		    unpin->size && host->domain) {

			iommu_unmap(host->domain, job->addr_phys[i],

				    unpin->size);

			free_iova(&host->iova,

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