Displaying 20 results from an estimated 190 matches for "nv_debug".
2009 Dec 13
3
[PATCH] drm/nouveau: use drm debug levels
- Use driver level (0x2) for NV_DEBUG instead of all levels
- Create a NV_DEBUG_KMS for KMS level (04) and use them in modesetting code
- Remove a few odd NV_TRACE calls and replace with NV_DEBUG_KMS
Signed-off-by: Maarten Maathuis <madman2003 at gmail.com>
---
drivers/gpu/drm/nouveau/nouveau_bios.c | 12 +++++-----
driv...
2015 Apr 13
3
[PATCH v4] pmu/gk20a: PMU boot support
...nvkm_device *dev;
+ char fw[32];
+
+ dev = nv_device(pmu);
+ snprintf(fw, sizeof(fw), "nvidia/tegra124/%s", GK20A_PMU_UCODE_IMAGE);
+ return request_firmware(pfw, fw, nv_device_base(dev));
+}
+
+static void
+gk20a_pmu_release_firmware(struct nvkm_pmu *pmu, const struct firmware *pfw)
+{
+ nv_debug(pmu, "firmware released\n");
+ release_firmware(pfw);
+}
+
+static void
+gk20a_pmu_dump_firmware_info(struct nvkm_pmu *pmu, const struct firmware *fw)
+{
+ struct pmu_ucode_desc *desc = (struct pmu_ucode_desc *)fw->data;
+
+ nv_debug(pmu, "GK20A PMU firmware information\n");...
2015 Apr 08
3
[PATCH V2] pmu/gk20a: PMU boot support.
...char name[32];
+
+ dev = nv_device(ppmu);
+ snprintf(name, sizeof(name), "nvidia/tegra124/%s",
+ GK20A_PMU_UCODE_IMAGE);
+ return request_firmware(pfw, name, nv_device_base(dev));
+}
+
+static void
+gk20a_pmu_release_firmware(struct nvkm_pmu *ppmu, const struct firmware *pfw)
+{
+ nv_debug(ppmu, "firmware released\n");
+ release_firmware(pfw);
+}
+
+static void
+gk20a_pmu_dump_firmware_info(struct nvkm_pmu *ppmu,
+ const struct firmware *fw)
+{
+ struct pmu_ucode_desc *desc = (struct pmu_ucode_desc *)fw->data;
+
+ nv_debug(ppmu, "GK20A PMU firmware information\n&qu...
2014 Feb 14
0
[PATCH v2] drm/nouveau: use nv_debug for NV_DEBUG, make DRM a separate subflag
It's really confusing for NV_DEBUG's printing to be controlled via
drm.debug while everything else is controlled via nouveau.debug. These
messages can be turned on with nouveau.debug=DRM=debug.
Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
---
Updated version that makes the top-level DRM client have a separate deb...
2015 Mar 11
0
[PATCH] pmu/gk20a: PMU boot support.
...;
> int cur_state;
> };
> -
> +int gk20a_pmu_debugfs_init(struct nvkm_pmu *ppmu)
> +{
> + struct dentry *d;
> + ppmu->debugfs = debugfs_create_dir("PMU", NULL);
> + if (!ppmu->debugfs)
> + goto err_out;
> + nv_debug(ppmu, "PMU directory created with success\n");
> + d = debugfs_create_file(
> + "falc_trace", 0644, ppmu->debugfs, ppmu,
> + &falc_trace_fops);
> + if (!d)
> + goto err_ou...
2015 Mar 11
3
[PATCH] pmu/gk20a: PMU boot support.
...nvkm_alarm alarm;
@@ -46,7 +92,30 @@ struct gk20a_pmu_dvfs_dev_status {
unsigned long busy;
int cur_state;
};
-
+int gk20a_pmu_debugfs_init(struct nvkm_pmu *ppmu)
+{
+ struct dentry *d;
+ ppmu->debugfs = debugfs_create_dir("PMU", NULL);
+ if (!ppmu->debugfs)
+ goto err_out;
+ nv_debug(ppmu, "PMU directory created with success\n");
+ d = debugfs_create_file(
+ "falc_trace", 0644, ppmu->debugfs, ppmu,
+ &falc_trace_fops);
+ if (!d)
+ goto err_out;
+ return 0;
+err_out:
+ pr_err("%s: Failed to make debugfs node\n", __func__);
+ debugfs_re...
2015 Apr 30
2
[PATCH v4] pmu/gk20a: PMU boot support
...vidia/tegra124/%s",
>> GK20A_PMU_UCODE_IMAGE);
>> + return request_firmware(pfw, fw, nv_device_base(dev));
>> +}
>> +
>> +static void
>> +gk20a_pmu_release_firmware(struct nvkm_pmu *pmu, const struct firmware
>> *pfw)
>> +{
>> + nv_debug(pmu, "firmware released\n");
>> + release_firmware(pfw);
>> +}
>> +
>> +static void
>> +gk20a_pmu_dump_firmware_info(struct nvkm_pmu *pmu, const struct firmware
>> *fw)
>> +{
>> + struct pmu_ucode_desc *desc = (struct pmu_ucode_d...
2015 Mar 12
2
[PATCH] pmu/gk20a: PMU boot support.
...;
> int cur_state;
> };
> -
> +int gk20a_pmu_debugfs_init(struct nvkm_pmu *ppmu)
> +{
> + struct dentry *d;
> + ppmu->debugfs = debugfs_create_dir("PMU", NULL);
> + if (!ppmu->debugfs)
> + goto err_out;
> + nv_debug(ppmu, "PMU directory created with success\n");
> + d = debugfs_create_file(
> + "falc_trace", 0644, ppmu->debugfs, ppmu,
> + &falc_trace_fops);
> + if (!d)
> + goto err_ou...
2014 Feb 01
0
[RFC 10/16] drm/nouveau/timer: skip calibration on GK20A
...;
+
/* aim for 31.25MHz, which gives us nanosecond timestamps */
d = 1000000 / 32;
@@ -235,20 +239,23 @@ nv04_timer_init(struct nouveau_object *object)
d >>= 1;
}
- /* restore the time before suspend */
- lo = priv->suspend_time;
- hi = (priv->suspend_time >> 32);
-
nv_debug(priv, "input frequency : %dHz\n", f);
nv_debug(priv, "input multiplier: %d\n", m);
nv_debug(priv, "numerator : 0x%08x\n", n);
nv_debug(priv, "denominator : 0x%08x\n", d);
nv_debug(priv, "timer frequency : %dHz\n", (f * m) * d / n);...
2014 Mar 24
0
[PATCH 02/12] drm/nouveau/timer: skip calibration on GK20A
...;
+
/* aim for 31.25MHz, which gives us nanosecond timestamps */
d = 1000000 / 32;
@@ -235,20 +239,23 @@ nv04_timer_init(struct nouveau_object *object)
d >>= 1;
}
- /* restore the time before suspend */
- lo = priv->suspend_time;
- hi = (priv->suspend_time >> 32);
-
nv_debug(priv, "input frequency : %dHz\n", f);
nv_debug(priv, "input multiplier: %d\n", m);
nv_debug(priv, "numerator : 0x%08x\n", n);
nv_debug(priv, "denominator : 0x%08x\n", d);
nv_debug(priv, "timer frequency : %dHz\n", (f * m) * d / n);...
2014 Feb 04
2
[RFC 10/16] drm/nouveau/timer: skip calibration on GK20A
...t;
> @@ -235,20 +239,23 @@ nv04_timer_init(struct nouveau_object *object)
> d >>= 1;
> }
>
> - /* restore the time before suspend */
> - lo = priv->suspend_time;
> - hi = (priv->suspend_time >> 32);
> -
> nv_debug(priv, "input frequency : %dHz\n", f);
> nv_debug(priv, "input multiplier: %d\n", m);
> nv_debug(priv, "numerator : 0x%08x\n", n);
> nv_debug(priv, "denominator : 0x%08x\n", d);
> nv_debug(priv, "timer...
2023 Feb 17
0
[PATCH] drm/nouveau: NV_DEBUG and NV_ATOMIC should call __drm_debug_enabled
Commit 6ce6fae84536 ("drm_print: optimize drm_debug_enabled for
jump-label") changed drm_debug_enabled() to print a warning debug
message every time it's called:
todo: is this frequent enough to optimize ?
Because the Nouveau macros NV_DEBUG and NV_ATOMIC call
drm_debug_enabled(), this message can appear hundreds of times
when the driver is loaded with debug messages enabled.
To avoid this, these macros should call __drm_debug_enabled()
instead.
Signed-off-by: Timur Tabi <ttabi at nvidia.com>
---
drivers/gpu/drm/nouveau/nouvea...
2009 Sep 06
2
[PATCH 1/4] drm/nouveau: add reg_debug module parameter
...nouveau_hw.h b/drivers/gpu/drm/nouveau/nouveau_hw.h
index 129345e..a1880c4 100644
--- a/drivers/gpu/drm/nouveau/nouveau_hw.h
+++ b/drivers/gpu/drm/nouveau/nouveau_hw.h
@@ -59,14 +59,14 @@ static inline uint32_t
nvReadMC(struct drm_device *dev, uint32_t reg)
{
uint32_t val = nv_rd32(dev, reg);
- NV_DEBUG(dev, "nvReadMC: reg %08x val %08x\n", reg, val);
+ NV_REG_DEBUG(MC, dev, "reg %08x val %08x\n", reg, val);
return val;
}
static inline void
nvWriteMC(struct drm_device *dev, uint32_t reg, uint32_t val)
{
- NV_DEBUG(dev, "nvWriteMC: reg %08x val %08x\n", reg, va...
2014 Feb 13
1
[PATCH 1/2] drm/nouveau: make hdmi device finding failure prints debug level
The hdmi device is required for runtime pm. However it is not available
on many esp older devices, which were all seeing these error messages.
Take this opportunity to also convert to nv_debug instead of the DRM_*
messages, like the rest of nouveau does.
Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
---
drivers/gpu/drm/nouveau/nouveau_drm.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/dr...
2017 Jul 25
0
[PATCH] bios: Demote missing fp table message to NV_DEBUG.
...pointer == 0x0) {
- /* Apple cards don't have the fp table; the laptops use DDC */
- /* The table is also missing on some x86 IGPs */
-#ifndef __powerpc__
- NV_ERROR(drm, "Pointer to flat panel table invalid\n");
-#endif
+ /* Most laptop cards lack an fp table. They use DDC. */
+ NV_DEBUG(drm, "Pointer to flat panel table invalid\n");
bios->digital_min_front_porch = 0x4b;
return 0;
}
--
2.13.3
2018 Aug 07
0
[PATCH v5 07/13] drm/nouveau: Add missing unroll functions in nouveau_do_suspend()
...uveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c
index 5ea8fe992484..db56e9b6b6af 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
@@ -674,10 +674,11 @@ nouveau_do_suspend(struct drm_device *dev, bool runtime)
if (dev->mode_config.num_crtc) {
NV_DEBUG(drm, "suspending console...\n");
nouveau_fbcon_set_suspend(dev, 1);
+
NV_DEBUG(drm, "suspending display...\n");
ret = nouveau_display_suspend(dev, runtime);
if (ret)
- return ret;
+ goto fail_fbcon;
}
NV_DEBUG(drm, "evicting buffers...\n");
@@ -71...
2013 Nov 16
0
[PATCH] drm/nouveau/clk: Implement reclocking for NVAA/NVAC
...+ case nv_clk_src_vdec:
+ P = (read_div(clk) & 0x00000700) >> 8;
+
+ switch (mast & 0x00400000) {
+ case 0x00400000:
+ return clk->read(clk, nv_clk_src_core) >> P;
+ break;
+ default:
+ return 500000 >> P;
+ break;
+ }
+ break;
+ default:
+ break;
+ }
+
+ nv_debug(priv, "unknown clock source %d 0x%08x\n", src, mast);
+ return 0;
+}
+
+static u32
+calc_pll(struct nvaa_clock_priv *priv, u32 reg,
+ u32 clock, int *N, int *M, int *P)
+{
+ struct nouveau_bios *bios = nouveau_bios(priv);
+ struct nvbios_pll pll;
+ struct nouveau_clock *clk = &priv-&...
2013 Nov 17
0
[PATCH] drm/nouveau/clk: Implement reclocking for NVAA/NVAC
...+ case nv_clk_src_vdec:
+ P = (read_div(clk) & 0x00000700) >> 8;
+
+ switch (mast & 0x00400000) {
+ case 0x00400000:
+ return clk->read(clk, nv_clk_src_core) >> P;
+ break;
+ default:
+ return 500000 >> P;
+ break;
+ }
+ break;
+ default:
+ break;
+ }
+
+ nv_debug(priv, "unknown clock source %d 0x%08x\n", src, mast);
+ return 0;
+}
+
+static u32
+calc_pll(struct nvaa_clock_priv *priv, u32 reg,
+ u32 clock, int *N, int *M, int *P)
+{
+ struct nouveau_bios *bios = nouveau_bios(priv);
+ struct nvbios_pll pll;
+ struct nouveau_clock *clk = &priv-&...
2013 Nov 09
2
[PATCH] drm/nouveau/clk: Initial implementation for reclocking NVAA/NVAC
Reclocking of NVAA/NVAC is substantially different from NV50+, enough to justify a separate clock implementation. This code is a forward-port of reclocking code that has been sitting in a branch for a while, and has been tested on my NVAC. Traces show no significant reasons why this shouldn't work on NVAA, but testers are always welcome. And since these are IGPs without dedicated RAM to
2019 Jul 18
0
[PATCH 21/26] drm/nouveau: Don't grab runtime PM refs for HPD IRQs
..._connector.c
@@ -1129,6 +1129,16 @@ nouveau_connector_hotplug(struct nvif_notify *notify)
const char *name = connector->name;
struct nouveau_encoder *nv_encoder;
int ret;
+ bool plugged = (rep->mask != NVIF_NOTIFY_CONN_V0_UNPLUG);
+
+ if (rep->mask & NVIF_NOTIFY_CONN_V0_IRQ) {
+ NV_DEBUG(drm, "service %s\n", name);
+ drm_dp_cec_irq(&nv_connector->aux);
+ if ((nv_encoder = find_encoder(connector, DCB_OUTPUT_DP)))
+ nv50_mstm_service(nv_encoder->dp.mstm);
+
+ return NVIF_NOTIFY_KEEP;
+ }
ret = pm_runtime_get(drm->dev->dev);
if (ret == 0) {
@@ -114...