Displaying 20 results from an estimated 38 matches for "config_nouveau_platform_driver".
2015 Jan 15
2
[PATCH] drm: merge nouveau_platform.ko into nouveau.ko
...lexandre Courbot <acourbot at nvidia.com>
---
Vince, with this you won't have to export new functions for PM. I ended
up writing it myself because I hit the same issue (nv_device() would now
need to be exported on Ben's master branch).
Be careful that when compiling against a kernel, CONFIG_NOUVEAU_PLATFORM_DRIVER
now *must* be equal to 'y'. It is 'm' currently, so you will need to change it
from tristate to bool in the kernel's Kconfig. For this reason it might be good
to get this patch into -next quickly.
drm/Kbuild | 3 +--
drm/Kconfig | 2 +-
drm/nouveau_drm...
2015 Jan 15
0
[PATCH] drm: merge nouveau_platform.ko into nouveau.ko
...at nvidia.com>
> ---
> Vince, with this you won't have to export new functions for PM. I ended
> up writing it myself because I hit the same issue (nv_device() would now
> need to be exported on Ben's master branch).
>
> Be careful that when compiling against a kernel, CONFIG_NOUVEAU_PLATFORM_DRIVER
> now *must* be equal to 'y'. It is 'm' currently, so you will need to change it
> from tristate to bool in the kernel's Kconfig. For this reason it might be good
> to get this patch into -next quickly.
I've got a huge chunk of churn (finally finished the "rena...
2015 Sep 09
3
[PATCH 1/2] nouveau: arm: Add MODULE_FIRMWARE for gk20a
...00644
--- a/drivers/gpu/drm/nouveau/nouveau_drm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
@@ -1111,3 +1111,14 @@ MODULE_DEVICE_TABLE(pci, nouveau_drm_pci_table);
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_LICENSE("GPL and additional rights");
+#if defined(CONFIG_NOUVEAU_PLATFORM_DRIVER) && \
+ (IS_ENABLED(CONFIG_ARCH_TEGRA_124_SOC) || IS_ENABLED(CONFIG_ARCH_TEGRA_132_SOC))
+MODULE_FIRMWARE("nvidia/gk20a/fecs_data.bin");
+MODULE_FIRMWARE("nvidia/gk20a/fecs_inst.bin");
+MODULE_FIRMWARE("nvidia/gk20a/gpccs_data.bin");
+MODULE_FIRMWARE("nvi...
2019 Sep 16
2
[PATCH 08/11] drm/nouveau: tegra: Skip IOMMU initialization if already attached
.../drm/nouveau/nvkm/engine/device/tegra.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
> index d0d52c1d4aee..fc652aaa41c7 100644
> --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
> +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
> @@ -23,10 +23,6 @@
> #ifdef CONFIG_NOUVEAU_PLATFORM_DRIVER
> #include "priv.h"
>
> -#if IS_ENABLED(CONFIG_ARM_DMA_USE_IOMMU)
> -#include <asm/dma-iommu.h>
> -#endif
> -
> static int
> nvkm_device_tegra_power_up(struct nvkm_device_tegra *tdev)
> {
> @@ -109,14 +105,13 @@ nvkm_device_tegra_probe_iommu(...
2015 Jan 15
1
[PATCH] drm: merge nouveau_platform.ko into nouveau.ko
...gt; ---
>> Vince, with this you won't have to export new functions for PM. I ended
>> up writing it myself because I hit the same issue (nv_device() would now
>> need to be exported on Ben's master branch).
>>
>> Be careful that when compiling against a kernel, CONFIG_NOUVEAU_PLATFORM_DRIVER
>> now *must* be equal to 'y'. It is 'm' currently, so you will need to change it
>> from tristate to bool in the kernel's Kconfig. For this reason it might be good
>> to get this patch into -next quickly.
> I've got a huge chunk of churn (finally finish...
2018 Apr 23
1
[PATCH] drm/nouveau: tegra: Detach from ARM DMA/IOMMU mapping
...ers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
@@ -19,6 +19,11 @@
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
+
+#if IS_ENABLED(CONFIG_ARM_DMA_USE_IOMMU)
+#include <asm/dma-iommu.h>
+#endif
+
#include <core/tegra.h>
#ifdef CONFIG_NOUVEAU_PLATFORM_DRIVER
#include "priv.h"
@@ -105,6 +110,20 @@ nvkm_device_tegra_probe_iommu(struct nvkm_device_tegra *tdev)
unsigned long pgsize_bitmap;
int ret;
+#if IS_ENABLED(CONFIG_ARM_DMA_USE_IOMMU)
+ if (dev->archdata.mapping) {
+ struct dma_iommu_mapping *mapping = to_dma_iommu_mapping(dev);
+...
2019 Sep 16
1
[PATCH 08/11] drm/nouveau: tegra: Skip IOMMU initialization if already attached
.../drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
>>> index d0d52c1d4aee..fc652aaa41c7 100644
>>> --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
>>> +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
>>> @@ -23,10 +23,6 @@
>>> #ifdef CONFIG_NOUVEAU_PLATFORM_DRIVER
>>> #include "priv.h"
>>> -#if IS_ENABLED(CONFIG_ARM_DMA_USE_IOMMU)
>>> -#include <asm/dma-iommu.h>
>>> -#endif
>>> -
>>> static int
>>> nvkm_device_tegra_power_up(struct nvkm_device_tegra *tdev)
>>>...
2016 Nov 08
4
[PATCH] drm/nouveau: fix LEDS_CLASS=m configuration
...+22,7 @@ nouveau-$(CONFIG_DEBUG_FS) += nouveau_debugfs.o
nouveau-y += nouveau_drm.o
nouveau-y += nouveau_hwmon.o
nouveau-$(CONFIG_COMPAT) += nouveau_ioc32.o
-nouveau-$(CONFIG_LEDS_CLASS) += nouveau_led.o
+nouveau-$(CONFIG_DRM_NOUVEAU_LED) += nouveau_led.o
nouveau-y += nouveau_nvif.o
nouveau-$(CONFIG_NOUVEAU_PLATFORM_DRIVER) += nouveau_platform.o
nouveau-y += nouveau_usif.o # userspace <-> nvif
diff --git a/drivers/gpu/drm/nouveau/Kconfig b/drivers/gpu/drm/nouveau/Kconfig
index 78631fb61adf..715cd6f4dc31 100644
--- a/drivers/gpu/drm/nouveau/Kconfig
+++ b/drivers/gpu/drm/nouveau/Kconfig
@@ -46,6 +46,14 @@ config...
2016 Dec 07
3
[PATCH] nouveau/led: introduce CONFIG_DRM_NOUVEAU_LEDS
...+22,7 @@ nouveau-$(CONFIG_DEBUG_FS) += nouveau_debugfs.o
nouveau-y += nouveau_drm.o
nouveau-y += nouveau_hwmon.o
nouveau-$(CONFIG_COMPAT) += nouveau_ioc32.o
-nouveau-$(CONFIG_LEDS_CLASS) += nouveau_led.o
+nouveau-$(CONFIG_DRM_NOUVEAU_LEDS) += nouveau_led.o
nouveau-y += nouveau_nvif.o
nouveau-$(CONFIG_NOUVEAU_PLATFORM_DRIVER) += nouveau_platform.o
nouveau-y += nouveau_usif.o # userspace <-> nvif
diff --git a/drivers/gpu/drm/nouveau/Kconfig b/drivers/gpu/drm/nouveau/Kconfig
index 2922a82..9dbb816 100644
--- a/drivers/gpu/drm/nouveau/Kconfig
+++ b/drivers/gpu/drm/nouveau/Kconfig
@@ -16,6 +16,7 @@ config DRM_NOUVEA...
2014 Dec 30
2
[PATCH nouveau 09/11] drm: export some variable and functions to resue the PM functions
On 23/12/14 10:40, Vince Hsu wrote:
> This patch adds some checks in the suspend/resume functions to distinguish
> the dGPU and mobile GPU and exports some variables/functions so that the
> nouveau platform device can reuse them.
>
Hi Vince,
Afaiu one needs to export a symbol as it's used by another module or
subsystem. With the follow up two patches you are not doing either one,
2015 Jan 05
3
[PATCH nouveau 09/11] drm: export some variable and functions to resue the PM functions
...cd653c7c..13acf90c11c8 100644
--- a/drivers/gpu/drm/nouveau/Makefile
+++ b/drivers/gpu/drm/nouveau/Makefile
@@ -394,8 +394,6 @@ nouveau-$(CONFIG_ACPI) += nouveau_acpi.o
endif
nouveau-$(CONFIG_DRM_NOUVEAU_BACKLIGHT) += nouveau_backlight.o
nouveau-$(CONFIG_DEBUG_FS) += nouveau_debugfs.o
+nouveau-$(CONFIG_NOUVEAU_PLATFORM_DRIVER) += nouveau_platform.o
obj-$(CONFIG_DRM_NOUVEAU)+= nouveau.o
-
-# platform driver
-obj-$(CONFIG_NOUVEAU_PLATFORM_DRIVER) += nouveau_platform.o
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2018 May 30
8
[PATCH v4 0/2] drm/nouveau: tegra: Detach from ARM DMA/IOMMU mapping
From: Thierry Reding <treding at nvidia.com>
An unfortunate interaction between the 32-bit ARM DMA/IOMMU mapping code
and Tegra SMMU driver changes to support IOMMU groups introduced a boot-
time regression on Tegra124. This was caught very late because none of
the standard configurations that are tested on Tegra enable the ARM DMA/
IOMMU mapping code since it is not needed.
The reason for
2019 Sep 16
0
[PATCH 08/11] drm/nouveau: tegra: Skip IOMMU initialization if already attached
...diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
index d0d52c1d4aee..fc652aaa41c7 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
@@ -23,10 +23,6 @@
#ifdef CONFIG_NOUVEAU_PLATFORM_DRIVER
#include "priv.h"
-#if IS_ENABLED(CONFIG_ARM_DMA_USE_IOMMU)
-#include <asm/dma-iommu.h>
-#endif
-
static int
nvkm_device_tegra_power_up(struct nvkm_device_tegra *tdev)
{
@@ -109,14 +105,13 @@ nvkm_device_tegra_probe_iommu(struct nvkm_device_tegra *tdev)
unsigned long pgsize_...
2019 Sep 16
0
[PATCH 08/11] drm/nouveau: tegra: Skip IOMMU initialization if already attached
...device/tegra.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
> > index d0d52c1d4aee..fc652aaa41c7 100644
> > --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
> > +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
> > @@ -23,10 +23,6 @@
> > #ifdef CONFIG_NOUVEAU_PLATFORM_DRIVER
> > #include "priv.h"
> > -#if IS_ENABLED(CONFIG_ARM_DMA_USE_IOMMU)
> > -#include <asm/dma-iommu.h>
> > -#endif
> > -
> > static int
> > nvkm_device_tegra_power_up(struct nvkm_device_tegra *tdev)
> > {
> > @@ -109,14 +105...
2016 Nov 08
0
[PATCH] drm/nouveau: fix LEDS_CLASS=m configuration
...) += nouveau_debugfs.o
> nouveau-y += nouveau_drm.o
> nouveau-y += nouveau_hwmon.o
> nouveau-$(CONFIG_COMPAT) += nouveau_ioc32.o
> -nouveau-$(CONFIG_LEDS_CLASS) += nouveau_led.o
> +nouveau-$(CONFIG_DRM_NOUVEAU_LED) += nouveau_led.o
> nouveau-y += nouveau_nvif.o
> nouveau-$(CONFIG_NOUVEAU_PLATFORM_DRIVER) += nouveau_platform.o
> nouveau-y += nouveau_usif.o # userspace <-> nvif
> diff --git a/drivers/gpu/drm/nouveau/Kconfig b/drivers/gpu/drm/nouveau/Kconfig
> index 78631fb61adf..715cd6f4dc31 100644
> --- a/drivers/gpu/drm/nouveau/Kconfig
> +++ b/drivers/gpu/drm/nouveau/Kconfig...
2018 May 30
0
[PATCH v4 2/2] drm/nouveau: tegra: Detach from ARM DMA/IOMMU mapping
...diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
index 78597da6313a..0e372a190d3f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
@@ -23,6 +23,10 @@
#ifdef CONFIG_NOUVEAU_PLATFORM_DRIVER
#include "priv.h"
+#if IS_ENABLED(CONFIG_ARM_DMA_USE_IOMMU)
+#include <asm/dma-iommu.h>
+#endif
+
static int
nvkm_device_tegra_power_up(struct nvkm_device_tegra *tdev)
{
@@ -105,6 +109,15 @@ nvkm_device_tegra_probe_iommu(struct nvkm_device_tegra *tdev)
unsigned long pgsize_b...
2018 Apr 25
5
[PATCH 1/4] drm/nouveau: tegra: Detach from ARM DMA/IOMMU mapping
...ers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
@@ -19,6 +19,11 @@
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
+
+#if IS_ENABLED(CONFIG_ARM_DMA_USE_IOMMU)
+#include <asm/dma-iommu.h>
+#endif
+
#include <core/tegra.h>
#ifdef CONFIG_NOUVEAU_PLATFORM_DRIVER
#include "priv.h"
@@ -105,6 +110,20 @@ nvkm_device_tegra_probe_iommu(struct nvkm_device_tegra *tdev)
unsigned long pgsize_bitmap;
int ret;
+#if IS_ENABLED(CONFIG_ARM_DMA_USE_IOMMU)
+ if (dev->archdata.mapping) {
+ struct dma_iommu_mapping *mapping = to_dma_iommu_mapping(dev);
+...
2016 Aug 22
10
[PATCH v2] drm/nouveau: add a LED driver for the NVIDIA logo
...2bca9 100644
--- a/drm/nouveau/Kbuild
+++ b/drm/nouveau/Kbuild
@@ -22,6 +22,7 @@ nouveau-$(CONFIG_DEBUG_FS) += nouveau_debugfs.o
nouveau-y += nouveau_drm.o
nouveau-y += nouveau_hwmon.o
nouveau-$(CONFIG_COMPAT) += nouveau_ioc32.o
+nouveau-y += nouveau_led.o
nouveau-y += nouveau_nvif.o
nouveau-$(CONFIG_NOUVEAU_PLATFORM_DRIVER) += nouveau_platform.o
nouveau-y += nouveau_usif.o # userspace <-> nvif
diff --git a/drm/nouveau/include/nvkm/subdev/bios/gpio.h b/drm/nouveau/include/nvkm/subdev/bios/gpio.h
index a47d46d..b7a54e6 100644
--- a/drm/nouveau/include/nvkm/subdev/bios/gpio.h
+++ b/drm/nouveau/include/nvkm/subdev...
2016 Nov 13
1
[PATCH v3 1/2] nouveau/bl: Assign different names to interfaces
...();
+ nouveau_backlight_ctor();
return drm_pci_init(&driver_pci, &nouveau_drm_pci_driver);
}
@@ -1123,6 +1124,7 @@ nouveau_drm_exit(void)
return;
drm_pci_exit(&driver_pci, &nouveau_drm_pci_driver);
+ nouveau_backlight_dtor();
nouveau_unregister_dsm_handler();
#ifdef CONFIG_NOUVEAU_PLATFORM_DRIVER
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h
index 4cd47ba..923dbce 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.h
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
@@ -161,6 +161,7 @@ struct nouveau_drm {
struct nvbios vbios;
struct nouveau_display *...
2016 Aug 23
1
[PATCH v2] drm/nouveau: add a LED driver for the NVIDIA logo
...gt; @@ -22,6 +22,7 @@ nouveau-$(CONFIG_DEBUG_FS) += nouveau_debugfs.o
>> nouveau-y += nouveau_drm.o
>> nouveau-y += nouveau_hwmon.o
>> nouveau-$(CONFIG_COMPAT) += nouveau_ioc32.o
>> +nouveau-y += nouveau_led.o
>> nouveau-y += nouveau_nvif.o
>> nouveau-$(CONFIG_NOUVEAU_PLATFORM_DRIVER) += nouveau_platform.o
>> nouveau-y += nouveau_usif.o # userspace <-> nvif
>> diff --git a/drm/nouveau/include/nvkm/subdev/bios/gpio.h b/drm/nouveau/include/nvkm/subdev/bios/gpio.h
>> index a47d46d..b7a54e6 100644
>> --- a/drm/nouveau/include/nvkm/subdev/bios/gpio.h...