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path: root/drivers/gpu/drm/tegra
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Diffstat (limited to 'drivers/gpu/drm/tegra')
-rw-r--r--drivers/gpu/drm/tegra/dc.c16
-rw-r--r--drivers/gpu/drm/tegra/dpaux.c3
-rw-r--r--drivers/gpu/drm/tegra/drm.c37
-rw-r--r--drivers/gpu/drm/tegra/fb.c1
-rw-r--r--drivers/gpu/drm/tegra/sor.c4
5 files changed, 30 insertions, 31 deletions
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index ddefb85dc4f7..e9f24a85a103 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -480,14 +480,12 @@ static const struct drm_plane_funcs tegra_primary_plane_funcs = {
};
static int tegra_plane_prepare_fb(struct drm_plane *plane,
- struct drm_framebuffer *fb,
const struct drm_plane_state *new_state)
{
return 0;
}
static void tegra_plane_cleanup_fb(struct drm_plane *plane,
- struct drm_framebuffer *fb,
const struct drm_plane_state *old_fb)
{
}
@@ -1696,6 +1694,7 @@ static int tegra_dc_debugfs_exit(struct tegra_dc *dc)
static int tegra_dc_init(struct host1x_client *client)
{
struct drm_device *drm = dev_get_drvdata(client->parent);
+ unsigned long flags = HOST1X_SYNCPT_CLIENT_MANAGED;
struct tegra_dc *dc = host1x_client_to_dc(client);
struct tegra_drm *tegra = drm->dev_private;
struct drm_plane *primary = NULL;
@@ -1703,6 +1702,10 @@ static int tegra_dc_init(struct host1x_client *client)
u32 value;
int err;
+ dc->syncpt = host1x_syncpt_request(dc->dev, flags);
+ if (!dc->syncpt)
+ dev_warn(dc->dev, "failed to allocate syncpoint\n");
+
if (tegra->domain) {
err = iommu_attach_device(tegra->domain, dc->dev);
if (err < 0) {
@@ -1849,6 +1852,8 @@ static int tegra_dc_exit(struct host1x_client *client)
dc->domain = NULL;
}
+ host1x_syncpt_free(dc->syncpt);
+
return 0;
}
@@ -1961,7 +1966,6 @@ static int tegra_dc_parse_dt(struct tegra_dc *dc)
static int tegra_dc_probe(struct platform_device *pdev)
{
- unsigned long flags = HOST1X_SYNCPT_CLIENT_MANAGED;
const struct of_device_id *id;
struct resource *regs;
struct tegra_dc *dc;
@@ -2036,10 +2040,6 @@ static int tegra_dc_probe(struct platform_device *pdev)
return -ENXIO;
}
- dc->syncpt = host1x_syncpt_request(&pdev->dev, flags);
- if (!dc->syncpt)
- dev_warn(&pdev->dev, "failed to allocate syncpoint\n");
-
INIT_LIST_HEAD(&dc->client.list);
dc->client.ops = &dc_client_ops;
dc->client.dev = &pdev->dev;
@@ -2067,8 +2067,6 @@ static int tegra_dc_remove(struct platform_device *pdev)
struct tegra_dc *dc = platform_get_drvdata(pdev);
int err;
- host1x_syncpt_free(dc->syncpt);
-
err = host1x_client_unregister(&dc->client);
if (err < 0) {
dev_err(&pdev->dev, "failed to unregister host1x client: %d\n",
diff --git a/drivers/gpu/drm/tegra/dpaux.c b/drivers/gpu/drm/tegra/dpaux.c
index 224a7dc8e4ed..6aecb6647313 100644
--- a/drivers/gpu/drm/tegra/dpaux.c
+++ b/drivers/gpu/drm/tegra/dpaux.c
@@ -119,6 +119,7 @@ static ssize_t tegra_dpaux_transfer(struct drm_dp_aux *aux,
*/
if (msg->size < 1) {
switch (msg->request & ~DP_AUX_I2C_MOT) {
+ case DP_AUX_I2C_WRITE_STATUS_UPDATE:
case DP_AUX_I2C_WRITE:
case DP_AUX_I2C_READ:
value = DPAUX_DP_AUXCTL_CMD_ADDRESS_ONLY;
@@ -149,7 +150,7 @@ static ssize_t tegra_dpaux_transfer(struct drm_dp_aux *aux,
break;
- case DP_AUX_I2C_STATUS:
+ case DP_AUX_I2C_WRITE_STATUS_UPDATE:
if (msg->request & DP_AUX_I2C_MOT)
value |= DPAUX_DP_AUXCTL_CMD_MOT_RQ;
else
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c
index 6d88cf1fcd1c..159ef515cab1 100644
--- a/drivers/gpu/drm/tegra/drm.c
+++ b/drivers/gpu/drm/tegra/drm.c
@@ -56,7 +56,7 @@ static void tegra_atomic_complete(struct tegra_drm *tegra,
*/
drm_atomic_helper_commit_modeset_disables(drm, state);
- drm_atomic_helper_commit_planes(drm, state);
+ drm_atomic_helper_commit_planes(drm, state, false);
drm_atomic_helper_commit_modeset_enables(drm, state);
drm_atomic_helper_wait_for_vblanks(drm, state);
@@ -778,20 +778,20 @@ static int tegra_gem_get_flags(struct drm_device *drm, void *data,
static const struct drm_ioctl_desc tegra_drm_ioctls[] = {
#ifdef CONFIG_DRM_TEGRA_STAGING
- DRM_IOCTL_DEF_DRV(TEGRA_GEM_CREATE, tegra_gem_create, DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(TEGRA_GEM_MMAP, tegra_gem_mmap, DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_READ, tegra_syncpt_read, DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_INCR, tegra_syncpt_incr, DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_WAIT, tegra_syncpt_wait, DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(TEGRA_OPEN_CHANNEL, tegra_open_channel, DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(TEGRA_CLOSE_CHANNEL, tegra_close_channel, DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(TEGRA_GET_SYNCPT, tegra_get_syncpt, DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(TEGRA_SUBMIT, tegra_submit, DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(TEGRA_GET_SYNCPT_BASE, tegra_get_syncpt_base, DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(TEGRA_GEM_SET_TILING, tegra_gem_set_tiling, DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(TEGRA_GEM_GET_TILING, tegra_gem_get_tiling, DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(TEGRA_GEM_SET_FLAGS, tegra_gem_set_flags, DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(TEGRA_GEM_GET_FLAGS, tegra_gem_get_flags, DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(TEGRA_GEM_CREATE, tegra_gem_create, 0),
+ DRM_IOCTL_DEF_DRV(TEGRA_GEM_MMAP, tegra_gem_mmap, 0),
+ DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_READ, tegra_syncpt_read, 0),
+ DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_INCR, tegra_syncpt_incr, 0),
+ DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_WAIT, tegra_syncpt_wait, 0),
+ DRM_IOCTL_DEF_DRV(TEGRA_OPEN_CHANNEL, tegra_open_channel, 0),
+ DRM_IOCTL_DEF_DRV(TEGRA_CLOSE_CHANNEL, tegra_close_channel, 0),
+ DRM_IOCTL_DEF_DRV(TEGRA_GET_SYNCPT, tegra_get_syncpt, 0),
+ DRM_IOCTL_DEF_DRV(TEGRA_SUBMIT, tegra_submit, 0),
+ DRM_IOCTL_DEF_DRV(TEGRA_GET_SYNCPT_BASE, tegra_get_syncpt_base, 0),
+ DRM_IOCTL_DEF_DRV(TEGRA_GEM_SET_TILING, tegra_gem_set_tiling, 0),
+ DRM_IOCTL_DEF_DRV(TEGRA_GEM_GET_TILING, tegra_gem_get_tiling, 0),
+ DRM_IOCTL_DEF_DRV(TEGRA_GEM_SET_FLAGS, tegra_gem_set_flags, 0),
+ DRM_IOCTL_DEF_DRV(TEGRA_GEM_GET_FLAGS, tegra_gem_get_flags, 0),
#endif
};
@@ -822,7 +822,8 @@ static struct drm_crtc *tegra_crtc_from_pipe(struct drm_device *drm,
return NULL;
}
-static u32 tegra_drm_get_vblank_counter(struct drm_device *drm, int pipe)
+static u32 tegra_drm_get_vblank_counter(struct drm_device *drm,
+ unsigned int pipe)
{
struct drm_crtc *crtc = tegra_crtc_from_pipe(drm, pipe);
struct tegra_dc *dc = to_tegra_dc(crtc);
@@ -833,7 +834,7 @@ static u32 tegra_drm_get_vblank_counter(struct drm_device *drm, int pipe)
return tegra_dc_get_vblank_counter(dc);
}
-static int tegra_drm_enable_vblank(struct drm_device *drm, int pipe)
+static int tegra_drm_enable_vblank(struct drm_device *drm, unsigned int pipe)
{
struct drm_crtc *crtc = tegra_crtc_from_pipe(drm, pipe);
struct tegra_dc *dc = to_tegra_dc(crtc);
@@ -846,7 +847,7 @@ static int tegra_drm_enable_vblank(struct drm_device *drm, int pipe)
return 0;
}
-static void tegra_drm_disable_vblank(struct drm_device *drm, int pipe)
+static void tegra_drm_disable_vblank(struct drm_device *drm, unsigned int pipe)
{
struct drm_crtc *crtc = tegra_crtc_from_pipe(drm, pipe);
struct tegra_dc *dc = to_tegra_dc(crtc);
diff --git a/drivers/gpu/drm/tegra/fb.c b/drivers/gpu/drm/tegra/fb.c
index 07c844b746b4..1004075fd088 100644
--- a/drivers/gpu/drm/tegra/fb.c
+++ b/drivers/gpu/drm/tegra/fb.c
@@ -341,7 +341,6 @@ fini:
static void tegra_fbdev_exit(struct tegra_fbdev *fbdev)
{
-
drm_fb_helper_unregister_fbi(&fbdev->base);
drm_fb_helper_release_fbi(&fbdev->base);
diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c
index da1715ebdd71..3eff7cf75d25 100644
--- a/drivers/gpu/drm/tegra/sor.c
+++ b/drivers/gpu/drm/tegra/sor.c
@@ -555,11 +555,11 @@ static int tegra_sor_compute_params(struct tegra_sor *sor,
error = div_s64(active_sym - approx, tu_size);
error *= params->num_clocks;
- if (error <= 0 && abs64(error) < params->error) {
+ if (error <= 0 && abs(error) < params->error) {
params->active_count = div_u64(active_count, f);
params->active_polarity = active_polarity;
params->active_frac = active_frac;
- params->error = abs64(error);
+ params->error = abs(error);
params->tu_size = tu_size;
if (error == 0)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-18 16:54:38 +0000