Displaying 20 results from an estimated 180 matches for "drm_debug".
2019 Sep 27
1
[PATCH v2 26/27] drm/dp_mst: Also print unhashed pointers for malloc/topology references
...ndex 2fe24e366925..5b5c0b3b3c0e 100644
> --- a/drivers/gpu/drm/drm_dp_mst_topology.c
> +++ b/drivers/gpu/drm/drm_dp_mst_topology.c
> @@ -1327,7 +1327,8 @@ static void
> drm_dp_mst_get_mstb_malloc(struct drm_dp_mst_branch *mstb)
> {
> kref_get(&mstb->malloc_kref);
> - DRM_DEBUG("mstb %p (%d)\n", mstb, kref_read(&mstb->malloc_kref));
> + DRM_DEBUG("mstb %p/%px (%d)\n",
> + mstb, mstb, kref_read(&mstb->malloc_kref));
> }
>
> /**
> @@ -1344,7 +1345,8 @@ drm_dp_mst_get_mstb_malloc(struct drm_dp_mst_branch *mstb)
>...
2019 Sep 03
0
[PATCH v2 26/27] drm/dp_mst: Also print unhashed pointers for malloc/topology references
...ers/gpu/drm/drm_dp_mst_topology.c
index 2fe24e366925..5b5c0b3b3c0e 100644
--- a/drivers/gpu/drm/drm_dp_mst_topology.c
+++ b/drivers/gpu/drm/drm_dp_mst_topology.c
@@ -1327,7 +1327,8 @@ static void
drm_dp_mst_get_mstb_malloc(struct drm_dp_mst_branch *mstb)
{
kref_get(&mstb->malloc_kref);
- DRM_DEBUG("mstb %p (%d)\n", mstb, kref_read(&mstb->malloc_kref));
+ DRM_DEBUG("mstb %p/%px (%d)\n",
+ mstb, mstb, kref_read(&mstb->malloc_kref));
}
/**
@@ -1344,7 +1345,8 @@ drm_dp_mst_get_mstb_malloc(struct drm_dp_mst_branch *mstb)
static void
drm_dp_mst_put_mstb_m...
2019 Sep 24
4
[PATCH v2 0/9] drm/print: add and use drm_debug_enabled()
Hi all, v2 of [1], a little refactoring around drm_debug access to
abstract it better. There shouldn't be any functional changes.
I'd appreciate acks for merging the lot via drm-misc. If there are any
objections to that, we'll need to postpone the last patch until
everything has been merged and converted in drm-next.
BR,
Jani.
Cc: Eric Eng...
2019 Oct 01
2
[PATCH v2 0/9] drm/print: add and use drm_debug_enabled()
On Thu, 26 Sep 2019, Eric Engestrom <eric at engestrom.ch> wrote:
> On Tuesday, 2019-09-24 15:58:56 +0300, Jani Nikula wrote:
>> Hi all, v2 of [1], a little refactoring around drm_debug access to
>> abstract it better. There shouldn't be any functional changes.
>>
>> I'd appreciate acks for merging the lot via drm-misc. If there are any
>> objections to that, we'll need to postpone the last patch until
>> everything has been merged and co...
2018 Apr 20
1
[PATCH v2 4/4] qxl: drop dummy functions
....atomic_update = qxl_cursor_atomic_update,
.atomic_disable = qxl_cursor_atomic_disable,
.prepare_fb = qxl_plane_prepare_fb,
@@ -956,28 +941,6 @@ static int qdev_crtc_init(struct drm_device *dev, int crtc_id)
return r;
}
-static void qxl_enc_dpms(struct drm_encoder *encoder, int mode)
-{
- DRM_DEBUG("\n");
-}
-
-static void qxl_enc_prepare(struct drm_encoder *encoder)
-{
- DRM_DEBUG("\n");
-}
-
-static void qxl_enc_commit(struct drm_encoder *encoder)
-{
- DRM_DEBUG("\n");
-}
-
-static void qxl_enc_mode_set(struct drm_encoder *encoder,
- struct drm_display_mode...
2019 Sep 13
1
[PATCH 0/9] drm/print: add and use drm_debug_enabled()
Hi all, just a little refactoring around drm_debug access to abstract it
better. There shouldn't be any functional changes.
I'd appreciate acks for merging the lot via drm-misc. If there are any
objections to that, we'll need to postpone the last patch until
everything has been merged and converted in drm-next.
BR,
Jani.
Cc: Alex De...
2019 Sep 13
0
[PATCH 7/9] drm/nouveau: use drm_debug_enabled() to check for debug categories
Allow better abstraction of the drm_debug global variable in the
future. No functional changes.
Cc: Ben Skeggs <bskeggs at redhat.com>
Cc: nouveau at lists.freedesktop.org
Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
drivers/gpu/drm/nouveau/dispnv50/disp.h | 4 ++--
drivers/gpu/drm/nouveau/nouveau_drv.h | 4 ++-...
2019 Oct 09
0
[PATCH 2/8] drm/nouveau: use drm_debug_enabled() to check for debug categories
Allow better abstraction of the drm_debug global variable in the
future. No functional changes.
v2: move unlikely() to drm_debug_enabled()
Cc: Ben Skeggs <bskeggs at redhat.com>
Cc: nouveau at lists.freedesktop.org
Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
drivers/gpu/drm/nouveau/dispnv50/disp.h | 4 ++--
dri...
2019 Oct 28
0
[PATCH RESEND 2/8] drm/nouveau: use drm_debug_enabled() to check for debug categories
Allow better abstraction of the drm_debug global variable in the
future. No functional changes.
v2: move unlikely() to drm_debug_enabled()
Cc: Ben Skeggs <bskeggs at redhat.com>
Cc: nouveau at lists.freedesktop.org
Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
drivers/gpu/drm/nouveau/dispnv50/disp.h | 4 ++--
dri...
2018 Feb 16
0
[PATCH 4/4] qxl: drop dummy functions
....atomic_update = qxl_cursor_atomic_update,
.atomic_disable = qxl_cursor_atomic_disable,
.prepare_fb = qxl_plane_prepare_fb,
@@ -956,28 +941,6 @@ static int qdev_crtc_init(struct drm_device *dev, int crtc_id)
return r;
}
-static void qxl_enc_dpms(struct drm_encoder *encoder, int mode)
-{
- DRM_DEBUG("\n");
-}
-
-static void qxl_enc_prepare(struct drm_encoder *encoder)
-{
- DRM_DEBUG("\n");
-}
-
-static void qxl_enc_commit(struct drm_encoder *encoder)
-{
- DRM_DEBUG("\n");
-}
-
-static void qxl_enc_mode_set(struct drm_encoder *encoder,
- struct drm_display_mode...
2019 Oct 01
0
[PATCH v2 0/9] drm/print: add and use drm_debug_enabled()
On Tuesday, 2019-10-01 14:03:55 +0300, Jani Nikula wrote:
> On Thu, 26 Sep 2019, Eric Engestrom <eric at engestrom.ch> wrote:
> > On Tuesday, 2019-09-24 15:58:56 +0300, Jani Nikula wrote:
> >> Hi all, v2 of [1], a little refactoring around drm_debug access to
> >> abstract it better. There shouldn't be any functional changes.
> >>
> >> I'd appreciate acks for merging the lot via drm-misc. If there are any
> >> objections to that, we'll need to postpone the last patch until
> >> everythi...
2019 Oct 22
0
[PATCH v5 14/14] drm/dp_mst: Add topology ref history tracking for debugging
...cal order when a port or branch device's
topology refcount reaches 0. So far, I've found this incredibly useful
for debugging topology refcount errors.
Since this has the potential to be somewhat slow and loud, we add an
expert kernel config option to enable or disable this feature,
CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS.
Changes since v1:
* Don't forget to destroy topology_ref_history_lock
Changes since v4:
* Correct order of kref_put()/topology_ref_history_unlock - we can't
unlock the history after kref_put() since the memory might have been
freed by that point
* Don't print...
2019 Oct 01
0
[PATCH v2 0/9] drm/print: add and use drm_debug_enabled()
...trom.ch> wrote:
> On Tuesday, 2019-10-01 14:03:55 +0300, Jani Nikula wrote:
>> On Thu, 26 Sep 2019, Eric Engestrom <eric at engestrom.ch> wrote:
>> > On Tuesday, 2019-09-24 15:58:56 +0300, Jani Nikula wrote:
>> >> Hi all, v2 of [1], a little refactoring around drm_debug access to
>> >> abstract it better. There shouldn't be any functional changes.
>> >>
>> >> I'd appreciate acks for merging the lot via drm-misc. If there are any
>> >> objections to that, we'll need to postpone the last patch until
>&g...
2018 Feb 16
0
[PATCH 3/4] qxl: hook monitors_config updates into crtc, not encoder.
...config(struct drm_crtc *crtc,
+ const char *reason)
+{
+ struct drm_device *dev = crtc->dev;
+ struct qxl_device *qdev = dev->dev_private;
+ struct qxl_crtc *qcrtc = to_qxl_crtc(crtc);
+ struct qxl_head head;
+ int oldcount, i = qcrtc->index;
+
+ if (!qdev->primary_created) {
+ DRM_DEBUG_KMS("no primary surface, skip (%s)\n", reason);
+ return;
+ }
+
+ if (!qdev->monitors_config ||
+ qdev->monitors_config->max_allowed <= i)
+ return;
+
+ head.id = i;
+ head.flags = 0;
+ oldcount = qdev->monitors_config->count;
+ if (crtc->state->active) {
+...
2018 Apr 20
0
[PATCH v2 3/4] qxl: hook monitors_config updates into crtc, not encoder.
...config(struct drm_crtc *crtc,
+ const char *reason)
+{
+ struct drm_device *dev = crtc->dev;
+ struct qxl_device *qdev = dev->dev_private;
+ struct qxl_crtc *qcrtc = to_qxl_crtc(crtc);
+ struct qxl_head head;
+ int oldcount, i = qcrtc->index;
+
+ if (!qdev->primary_created) {
+ DRM_DEBUG_KMS("no primary surface, skip (%s)\n", reason);
+ return;
+ }
+
+ if (!qdev->monitors_config ||
+ qdev->monitors_config->max_allowed <= i)
+ return;
+
+ head.id = i;
+ head.flags = 0;
+ oldcount = qdev->monitors_config->count;
+ if (crtc->state->active) {
+...
2019 Dec 11
1
[PATCH 1/3] drm/virtio: skip set_scanout if framebuffer didn't change
...dex bc4bc4475a8c..a0f91658c2bc 100644
--- a/drivers/gpu/drm/virtio/virtgpu_plane.c
+++ b/drivers/gpu/drm/virtio/virtgpu_plane.c
@@ -151,20 +151,23 @@ static void virtio_gpu_primary_plane_update(struct drm_plane *plane,
if (bo->dumb)
virtio_gpu_update_dumb_bo(vgdev, bo, plane->state);
- DRM_DEBUG("handle 0x%x, crtc %dx%d+%d+%d, src %dx%d+%d+%d\n",
- bo->hw_res_handle,
- plane->state->crtc_w, plane->state->crtc_h,
- plane->state->crtc_x, plane->state->crtc_y,
- plane->state->src_w >> 16,
- plane->state->src_h >> 16,...
2020 Jan 10
2
[PATCH 03/23] drm/i915: Don't use struct drm_driver.get_scanout_position()
...rm_drv_uses_atomic_modeset(dev))
> + mode = &vblank->hwmode;
> + else
> + mode = &crtc->hwmode;
> +
> + /* If mode timing undefined, just return as no-op:
> + * Happens during initial modesetting of a crtc.
> + */
> + if (mode->crtc_clock == 0) {
> + DRM_DEBUG("crtc %u: Noop due to uninitialized mode.\n", pipe);
> + WARN_ON_ONCE(drm_drv_uses_atomic_modeset(dev));
> +
> + return false;
> + }
> +
> + /* Get current scanout position with system timestamp.
> + * Repeat query up to DRM_TIMESTAMP_MAXRETRIES times
> + * if...
2019 Sep 03
0
[PATCH v2 27/27] drm/dp_mst: Add topology ref history tracking for debugging
...cal order when a port or branch device's
topology refcount reaches 0. So far, I've found this incredibly useful
for debugging topology refcount errors.
Since this has the potential to be somewhat slow and loud, we add an
expert kernel config option to enable or disable this feature,
CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS.
Changes since v1:
* Don't forget to destroy topology_ref_history_lock
Cc: Juston Li <juston.li at intel.com>
Cc: Imre Deak <imre.deak at intel.com>
Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>
Cc: Harry Wentland <hwentlan at amd.com>
Cc: D...
2019 Sep 26
0
[PATCH v2 0/9] drm/print: add and use drm_debug_enabled()
On Tuesday, 2019-09-24 15:58:56 +0300, Jani Nikula wrote:
> Hi all, v2 of [1], a little refactoring around drm_debug access to
> abstract it better. There shouldn't be any functional changes.
>
> I'd appreciate acks for merging the lot via drm-misc. If there are any
> objections to that, we'll need to postpone the last patch until
> everything has been merged and converted in drm-next....
2016 Feb 12
0
[PATCH 13/17] drm/qxl: removed optional dummy encoder mode_fixup function.
...ed, 9 deletions(-)
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c
index 8627651..43e5f50 100644
--- a/drivers/gpu/drm/qxl/qxl_display.c
+++ b/drivers/gpu/drm/qxl/qxl_display.c
@@ -734,14 +734,6 @@ static void qxl_enc_dpms(struct drm_encoder *encoder, int mode)
DRM_DEBUG("\n");
}
-static bool qxl_enc_mode_fixup(struct drm_encoder *encoder,
- const struct drm_display_mode *mode,
- struct drm_display_mode *adjusted_mode)
-{
- DRM_DEBUG("\n");
- return true;
-}
-
static void qxl_enc_prepare(struct drm_encoder *encoder)
{
DR...