Displaying 15 results from an estimated 15 matches for "drm_cvt_mode".
2017 Mar 01
0
[PATCH 4/4] qxl: fix qxl_conn_get_modes
...owed)
+ return 0;
if (!qdev->client_monitors_config)
return 0;
+ if (h >= qdev->client_monitors_config->count)
+ return 0;
+
head = &qdev->client_monitors_config->heads[h];
+ DRM_DEBUG_KMS("head %d is %dx%d\n", h, head->width, head->height);
mode = drm_cvt_mode(dev, head->width, head->height, 60, false, false,
false);
@@ -911,19 +919,13 @@ static void qxl_enc_mode_set(struct drm_encoder *encoder,
static int qxl_conn_get_modes(struct drm_connector *connector)
{
- int ret = 0;
- struct qxl_device *qdev = connector->dev->dev_private;...
2017 Mar 08
0
[PATCH 4/4] qxl: fix qxl_conn_get_modes
...owed)
+ return 0;
if (!qdev->client_monitors_config)
return 0;
+ if (h >= qdev->client_monitors_config->count)
+ return 0;
+
head = &qdev->client_monitors_config->heads[h];
+ DRM_DEBUG_KMS("head %d is %dx%d\n", h, head->width, head->height);
mode = drm_cvt_mode(dev, head->width, head->height, 60, false, false,
false);
@@ -911,19 +919,13 @@ static void qxl_enc_mode_set(struct drm_encoder *encoder,
static int qxl_conn_get_modes(struct drm_connector *connector)
{
- int ret = 0;
- struct qxl_device *qdev = connector->dev->dev_private;...
2017 Mar 01
0
[PATCH 4/4] qxl: fix qxl_conn_get_modes
...owed)
+ return 0;
if (!qdev->client_monitors_config)
return 0;
+ if (h >= qdev->client_monitors_config->count)
+ return 0;
+
head = &qdev->client_monitors_config->heads[h];
+ DRM_DEBUG_KMS("head %d is %dx%d\n", h, head->width, head->height);
mode = drm_cvt_mode(dev, head->width, head->height, 60, false, false,
false);
@@ -911,19 +919,13 @@ static void qxl_enc_mode_set(struct drm_encoder *encoder,
static int qxl_conn_get_modes(struct drm_connector *connector)
{
- int ret = 0;
- struct qxl_device *qdev = connector->dev->dev_private;...
2017 Mar 08
0
[PATCH 4/4] qxl: fix qxl_conn_get_modes
...owed)
+ return 0;
if (!qdev->client_monitors_config)
return 0;
+ if (h >= qdev->client_monitors_config->count)
+ return 0;
+
head = &qdev->client_monitors_config->heads[h];
+ DRM_DEBUG_KMS("head %d is %dx%d\n", h, head->width, head->height);
mode = drm_cvt_mode(dev, head->width, head->height, 60, false, false,
false);
@@ -911,19 +919,13 @@ static void qxl_enc_mode_set(struct drm_encoder *encoder,
static int qxl_conn_get_modes(struct drm_connector *connector)
{
- int ret = 0;
- struct qxl_device *qdev = connector->dev->dev_private;...
2023 Oct 13
1
[PATCH] drm/nouveau/dispnv04: fix a possible null pointer dereference
In nv17_tv_get_hd_modes(), the return value of drm_mode_duplicate()
is assigned to mode, which will lead to a NULL pointer dereference on
failure of drm_mode_duplicate(). The same applies to drm_cvt_mode().
Add a check to avoid null pointer dereference.
Signed-off-by: Ma Ke <make_ruc2021 at 163.com>
---
drivers/gpu/drm/nouveau/dispnv04/tvnv17.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
index...
2009 Aug 12
14
[PATCH 00/12] TV-out modesetting kernel patches.
...encoder (that is, nv17-nv4x, nv2x excluded). Only Chrontel
ch7006 and similar external encoders will work for now, implementing
more should be straightforward as they seem to be all documented.
Another patchset follows with some DDX modifications needed to make
use of this.
[PATCH 01/12] drm: Fix drm_cvt_mode() for interlaced modes.
[PATCH 02/12] drm: Add more standard TV properties.
[PATCH 03/12] drm/nouveau: Fix a lock up at NVSetOwner with nv11.
[PATCH 04/12] drm/nouveau: Fix fbcon with multiple outputs connected.
[PATCH 05/12] drm/nouveau: Use drm_encoder_slave instead of drm_encoder.
[PATCH 06/12]...
2015 Mar 24
10
[PATCH] Add virtio gpu driver.
...t;info.r.height);
+ count = drm_add_modes_noedid(connector, XRES_MAX, YRES_MAX);
+
+ if (width == 0 || height == 0) {
+ width = XRES_DEF;
+ height = YRES_DEF;
+ drm_set_preferred_mode(connector, XRES_DEF, YRES_DEF);
+ } else {
+ DRM_DEBUG("add mode: %dx%d\n", width, height);
+ mode = drm_cvt_mode(connector->dev, width, height, 60,
+ false, false, false);
+ mode->type |= DRM_MODE_TYPE_PREFERRED;
+ drm_mode_probed_add(connector, mode);
+ count++;
+ }
+
+ return count;
+}
+
+static int virtio_gpu_conn_mode_valid(struct drm_connector *connector,
+ struct drm_display_mod...
2015 Mar 24
10
[PATCH] Add virtio gpu driver.
...t;info.r.height);
+ count = drm_add_modes_noedid(connector, XRES_MAX, YRES_MAX);
+
+ if (width == 0 || height == 0) {
+ width = XRES_DEF;
+ height = YRES_DEF;
+ drm_set_preferred_mode(connector, XRES_DEF, YRES_DEF);
+ } else {
+ DRM_DEBUG("add mode: %dx%d\n", width, height);
+ mode = drm_cvt_mode(connector->dev, width, height, 60,
+ false, false, false);
+ mode->type |= DRM_MODE_TYPE_PREFERRED;
+ drm_mode_probed_add(connector, mode);
+ count++;
+ }
+
+ return count;
+}
+
+static int virtio_gpu_conn_mode_valid(struct drm_connector *connector,
+ struct drm_display_mod...
2015 Mar 24
0
[PATCH] Add virtio gpu driver.
...s_noedid(connector, XRES_MAX, YRES_MAX);
> +
> + if (width == 0 || height == 0) {
> + width = XRES_DEF;
> + height = YRES_DEF;
> + drm_set_preferred_mode(connector, XRES_DEF, YRES_DEF);
> + } else {
> + DRM_DEBUG("add mode: %dx%d\n", width, height);
> + mode = drm_cvt_mode(connector->dev, width, height, 60,
> + false, false, false);
> + mode->type |= DRM_MODE_TYPE_PREFERRED;
> + drm_mode_probed_add(connector, mode);
> + count++;
> + }
> +
> + return count;
> +}
> +
> +static int virtio_gpu_conn_mode_valid(struct drm_conne...
2015 Mar 24
0
[PATCH] Add virtio gpu driver.
...s_noedid(connector, XRES_MAX, YRES_MAX);
> +
> + if (width == 0 || height == 0) {
> + width = XRES_DEF;
> + height = YRES_DEF;
> + drm_set_preferred_mode(connector, XRES_DEF, YRES_DEF);
> + } else {
> + DRM_DEBUG("add mode: %dx%d\n", width, height);
> + mode = drm_cvt_mode(connector->dev, width, height, 60,
> + false, false, false);
> + mode->type |= DRM_MODE_TYPE_PREFERRED;
> + drm_mode_probed_add(connector, mode);
> + count++;
> + }
> +
> + return count;
> +}
> +
> +static int virtio_gpu_conn_mode_valid(struct drm_conne...
2015 May 22
1
[PATCH v3 4/4] Add virtio gpu driver.
...t;info.r.height);
+ count = drm_add_modes_noedid(connector, XRES_MAX, YRES_MAX);
+
+ if (width == 0 || height == 0) {
+ width = XRES_DEF;
+ height = YRES_DEF;
+ drm_set_preferred_mode(connector, XRES_DEF, YRES_DEF);
+ } else {
+ DRM_DEBUG("add mode: %dx%d\n", width, height);
+ mode = drm_cvt_mode(connector->dev, width, height, 60,
+ false, false, false);
+ mode->type |= DRM_MODE_TYPE_PREFERRED;
+ drm_mode_probed_add(connector, mode);
+ count++;
+ }
+
+ return count;
+}
+
+static int virtio_gpu_conn_mode_valid(struct drm_connector *connector,
+ struct drm_display_mod...
2015 May 22
1
[PATCH v3 4/4] Add virtio gpu driver.
...t;info.r.height);
+ count = drm_add_modes_noedid(connector, XRES_MAX, YRES_MAX);
+
+ if (width == 0 || height == 0) {
+ width = XRES_DEF;
+ height = YRES_DEF;
+ drm_set_preferred_mode(connector, XRES_DEF, YRES_DEF);
+ } else {
+ DRM_DEBUG("add mode: %dx%d\n", width, height);
+ mode = drm_cvt_mode(connector->dev, width, height, 60,
+ false, false, false);
+ mode->type |= DRM_MODE_TYPE_PREFERRED;
+ drm_mode_probed_add(connector, mode);
+ count++;
+ }
+
+ return count;
+}
+
+static int virtio_gpu_conn_mode_valid(struct drm_connector *connector,
+ struct drm_display_mod...
2015 Apr 01
3
[PATCH v2 3/4] Add virtio gpu driver.
...t;info.r.height);
+ count = drm_add_modes_noedid(connector, XRES_MAX, YRES_MAX);
+
+ if (width == 0 || height == 0) {
+ width = XRES_DEF;
+ height = YRES_DEF;
+ drm_set_preferred_mode(connector, XRES_DEF, YRES_DEF);
+ } else {
+ DRM_DEBUG("add mode: %dx%d\n", width, height);
+ mode = drm_cvt_mode(connector->dev, width, height, 60,
+ false, false, false);
+ mode->type |= DRM_MODE_TYPE_PREFERRED;
+ drm_mode_probed_add(connector, mode);
+ count++;
+ }
+
+ return count;
+}
+
+static int virtio_gpu_conn_mode_valid(struct drm_connector *connector,
+ struct drm_display_mod...
2015 Apr 01
3
[PATCH v2 3/4] Add virtio gpu driver.
...t;info.r.height);
+ count = drm_add_modes_noedid(connector, XRES_MAX, YRES_MAX);
+
+ if (width == 0 || height == 0) {
+ width = XRES_DEF;
+ height = YRES_DEF;
+ drm_set_preferred_mode(connector, XRES_DEF, YRES_DEF);
+ } else {
+ DRM_DEBUG("add mode: %dx%d\n", width, height);
+ mode = drm_cvt_mode(connector->dev, width, height, 60,
+ false, false, false);
+ mode->type |= DRM_MODE_TYPE_PREFERRED;
+ drm_mode_probed_add(connector, mode);
+ count++;
+ }
+
+ return count;
+}
+
+static int virtio_gpu_conn_mode_valid(struct drm_connector *connector,
+ struct drm_display_mod...
2009 Aug 13
9
[PATCHv2 01/10] drm/nouveau: Fix a lock up at NVSetOwner with nv11.
It seems it was only locking up in the context of
nouveau_hw_save_vga_fonts, when it actually did something (because
the console wasn't already in graphics mode).
Signed-off-by: Francisco Jerez <currojerez at riseup.net>
---
drivers/gpu/drm/nouveau/nouveau_hw.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_hw.c