summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm
diff options
context:
space:
mode:
authorDave Airlie <airlied@redhat.com>2020-05-08 15:02:49 +1000
committerDave Airlie <airlied@redhat.com>2020-05-08 15:04:25 +1000
commita9fe6f18cde03c20facbf75dc910a372c1c1025b (patch)
tree6c1477a1448c33d4c6043b11e32d5db92086166b /drivers/gpu/drm
parentc61b0b97ef10ab7f4022707c516b5c32df2bd738 (diff)
parent5fe89a6acd668cbd1817fcdef5caa9fee568c2e8 (diff)
Merge tag 'drm-misc-fixes-2020-05-07' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixesdrm-fixes-2020-05-08
A few minor fixes for an ordering issue in virtio, an (old) gcc warning in sun4i, a probe issue in ingenic-drm and a regression in the HDCP support. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20200507160130.id64niqgf5wsha4u@gilmour.lan
Diffstat (limited to 'drivers/gpu/drm')
-rw-r--r--drivers/gpu/drm/drm_hdcp.c8
-rw-r--r--drivers/gpu/drm/ingenic/ingenic-drm.c1
-rw-r--r--drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c2
-rw-r--r--drivers/gpu/drm/virtio/virtgpu_drv.h1
-rw-r--r--drivers/gpu/drm/virtio/virtgpu_gem.c3
-rw-r--r--drivers/gpu/drm/virtio/virtgpu_ioctl.c3
6 files changed, 14 insertions, 4 deletions
diff --git a/drivers/gpu/drm/drm_hdcp.c b/drivers/gpu/drm/drm_hdcp.c
index 7f386adcf872..910108ccaae1 100644
--- a/drivers/gpu/drm/drm_hdcp.c
+++ b/drivers/gpu/drm/drm_hdcp.c
@@ -241,8 +241,12 @@ static int drm_hdcp_request_srm(struct drm_device *drm_dev,
ret = request_firmware_direct(&fw, (const char *)fw_name,
drm_dev->dev);
- if (ret < 0)
+ if (ret < 0) {
+ *revoked_ksv_cnt = 0;
+ *revoked_ksv_list = NULL;
+ ret = 0;
goto exit;
+ }
if (fw->size && fw->data)
ret = drm_hdcp_srm_update(fw->data, fw->size, revoked_ksv_list,
@@ -287,6 +291,8 @@ int drm_hdcp_check_ksvs_revoked(struct drm_device *drm_dev, u8 *ksvs,
ret = drm_hdcp_request_srm(drm_dev, &revoked_ksv_list,
&revoked_ksv_cnt);
+ if (ret)
+ return ret;
/* revoked_ksv_cnt will be zero when above function failed */
for (i = 0; i < revoked_ksv_cnt; i++)
diff --git a/drivers/gpu/drm/ingenic/ingenic-drm.c b/drivers/gpu/drm/ingenic/ingenic-drm.c
index 9dfe7cb530e1..1754c0547069 100644
--- a/drivers/gpu/drm/ingenic/ingenic-drm.c
+++ b/drivers/gpu/drm/ingenic/ingenic-drm.c
@@ -843,6 +843,7 @@ static const struct of_device_id ingenic_drm_of_match[] = {
{ .compatible = "ingenic,jz4770-lcd", .data = &jz4770_soc_info },
{ /* sentinel */ },
};
+MODULE_DEVICE_TABLE(of, ingenic_drm_of_match);
static struct platform_driver ingenic_drm_driver = {
.driver = {
diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
index 059939789730..3eb89f1eb0e1 100644
--- a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
+++ b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
@@ -717,7 +717,7 @@ static void sun6i_dsi_encoder_enable(struct drm_encoder *encoder)
struct drm_display_mode *mode = &encoder->crtc->state->adjusted_mode;
struct sun6i_dsi *dsi = encoder_to_sun6i_dsi(encoder);
struct mipi_dsi_device *device = dsi->device;
- union phy_configure_opts opts = { 0 };
+ union phy_configure_opts opts = { };
struct phy_configure_opts_mipi_dphy *cfg = &opts.mipi_dphy;
u16 delay;
int err;
diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h b/drivers/gpu/drm/virtio/virtgpu_drv.h
index c1824bdf2418..7879ff58236f 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.h
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.h
@@ -221,6 +221,7 @@ struct virtio_gpu_fpriv {
/* virtio_ioctl.c */
#define DRM_VIRTIO_NUM_IOCTLS 10
extern struct drm_ioctl_desc virtio_gpu_ioctls[DRM_VIRTIO_NUM_IOCTLS];
+void virtio_gpu_create_context(struct drm_device *dev, struct drm_file *file);
/* virtio_kms.c */
int virtio_gpu_init(struct drm_device *dev);
diff --git a/drivers/gpu/drm/virtio/virtgpu_gem.c b/drivers/gpu/drm/virtio/virtgpu_gem.c
index 0d6152c99a27..f0d5a8974677 100644
--- a/drivers/gpu/drm/virtio/virtgpu_gem.c
+++ b/drivers/gpu/drm/virtio/virtgpu_gem.c
@@ -39,6 +39,9 @@ int virtio_gpu_gem_create(struct drm_file *file,
int ret;
u32 handle;
+ if (vgdev->has_virgl_3d)
+ virtio_gpu_create_context(dev, file);
+
ret = virtio_gpu_object_create(vgdev, params, &obj, NULL);
if (ret < 0)
return ret;
diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
index 3f60bf2fe05a..512daff92038 100644
--- a/drivers/gpu/drm/virtio/virtgpu_ioctl.c
+++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
@@ -34,8 +34,7 @@
#include "virtgpu_drv.h"
-static void virtio_gpu_create_context(struct drm_device *dev,
- struct drm_file *file)
+void virtio_gpu_create_context(struct drm_device *dev, struct drm_file *file)
{
struct virtio_gpu_device *vgdev = dev->dev_private;
struct virtio_gpu_fpriv *vfpriv = file->driver_priv;