Commit 608f43ad authored by Thierry Reding's avatar Thierry Reding
Browse files

gpu: host1x: Rename "parent" to "host" 



Rename the host1x clients' parent to "host" because that more closely
describes what it is. The parent can be confused with the parent device
in terms of the device hierarchy. Subsequent patches will add a new
member that refers to the parent in that hierarchy.

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent e42617b8

drivers/gpu/drm/tegra/dc.c

+3 −3
Original line number Diff line number Diff line
@@ -1996,7 +1996,7 @@ static bool tegra_dc_has_window_groups(struct tegra_dc *dc) 


static int tegra_dc_init(struct host1x_client *client)

{

	struct drm_device *drm = dev_get_drvdata(client->parent);

	struct drm_device *drm = dev_get_drvdata(client->host);

	unsigned long flags = HOST1X_SYNCPT_CLIENT_MANAGED;

	struct tegra_dc *dc = host1x_client_to_dc(client);

	struct tegra_drm *tegra = drm->dev_private;
@@ -2077,9 +2077,9 @@ static int tegra_dc_init(struct host1x_client *client) 


	/*

	 * Inherit the DMA parameters (such as maximum segment size) from the

	 * parent device.

	 * parent host1x device.

	 */

	client->dev->dma_parms = client->parent->dma_parms;

	client->dev->dma_parms = client->host->dma_parms;



	return 0;

drivers/gpu/drm/tegra/drm.c

+2 −2
Original line number Diff line number Diff line
@@ -905,7 +905,7 @@ int tegra_drm_unregister_client(struct tegra_drm *tegra, 
int host1x_client_iommu_attach(struct host1x_client *client)

{

	struct iommu_domain *domain = iommu_get_domain_for_dev(client->dev);

	struct drm_device *drm = dev_get_drvdata(client->parent);

	struct drm_device *drm = dev_get_drvdata(client->host);

	struct tegra_drm *tegra = drm->dev_private;

	struct iommu_group *group = NULL;

	int err;
@@ -941,7 +941,7 @@ int host1x_client_iommu_attach(struct host1x_client *client) 


void host1x_client_iommu_detach(struct host1x_client *client)

{

	struct drm_device *drm = dev_get_drvdata(client->parent);

	struct drm_device *drm = dev_get_drvdata(client->host);

	struct tegra_drm *tegra = drm->dev_private;

	struct iommu_domain *domain;

drivers/gpu/drm/tegra/dsi.c

+1 −1
Original line number Diff line number Diff line
@@ -1030,7 +1030,7 @@ static const struct drm_encoder_helper_funcs tegra_dsi_encoder_helper_funcs = { 


static int tegra_dsi_init(struct host1x_client *client)

{

	struct drm_device *drm = dev_get_drvdata(client->parent);

	struct drm_device *drm = dev_get_drvdata(client->host);

	struct tegra_dsi *dsi = host1x_client_to_dsi(client);

	int err;

drivers/gpu/drm/tegra/gr2d.c

+2 −2
Original line number Diff line number Diff line
@@ -34,7 +34,7 @@ static inline struct gr2d *to_gr2d(struct tegra_drm_client *client) 
static int gr2d_init(struct host1x_client *client)

{

	struct tegra_drm_client *drm = host1x_to_drm_client(client);

	struct drm_device *dev = dev_get_drvdata(client->parent);

	struct drm_device *dev = dev_get_drvdata(client->host);

	unsigned long flags = HOST1X_SYNCPT_HAS_BASE;

	struct gr2d *gr2d = to_gr2d(drm);

	int err;
@@ -76,7 +76,7 @@ put: 
static int gr2d_exit(struct host1x_client *client)

{

	struct tegra_drm_client *drm = host1x_to_drm_client(client);

	struct drm_device *dev = dev_get_drvdata(client->parent);

	struct drm_device *dev = dev_get_drvdata(client->host);

	struct tegra_drm *tegra = dev->dev_private;

	struct gr2d *gr2d = to_gr2d(drm);

	int err;

drivers/gpu/drm/tegra/gr3d.c

+2 −2
Original line number Diff line number Diff line
@@ -43,7 +43,7 @@ static inline struct gr3d *to_gr3d(struct tegra_drm_client *client) 
static int gr3d_init(struct host1x_client *client)

{

	struct tegra_drm_client *drm = host1x_to_drm_client(client);

	struct drm_device *dev = dev_get_drvdata(client->parent);

	struct drm_device *dev = dev_get_drvdata(client->host);

	unsigned long flags = HOST1X_SYNCPT_HAS_BASE;

	struct gr3d *gr3d = to_gr3d(drm);

	int err;
@@ -85,7 +85,7 @@ put: 
static int gr3d_exit(struct host1x_client *client)

{

	struct tegra_drm_client *drm = host1x_to_drm_client(client);

	struct drm_device *dev = dev_get_drvdata(client->parent);

	struct drm_device *dev = dev_get_drvdata(client->host);

	struct gr3d *gr3d = to_gr3d(drm);

	int err;

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