Displaying 20 results from an estimated 46 matches for "tegra_drm".
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2016 Apr 21
0
[PATCH 20/24] drm/tegra: add extern C guard for the UAPI header
Cc: Erik Faye-Lund <kusmabite at gmail.com>
Cc: Thierry Reding <thierry.reding at gmail.com>
Signed-off-by: Emil Velikov <emil.l.velikov at gmail.com>
---
include/uapi/drm/tegra_drm.h | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/include/uapi/drm/tegra_drm.h b/include/uapi/drm/tegra_drm.h
index 27d0b05..d954f8c 100644
--- a/include/uapi/drm/tegra_drm.h
+++ b/include/uapi/drm/tegra_drm.h
@@ -25,6 +25,10 @@
#include "drm.h"
+#if defined(__cplusplus)...
2016 Oct 17
3
Nouveau on a Jetson TK1 problems
...snd_timer 19445 1 snd_pcm
snd 54289 7
snd_hwdep,snd_hda_codec,snd_hda_tegra,snd_timer,snd_hda_codec_hdmi,snd_
soc_core,snd_pcm
nouveau 1480941 0
soundcore 5296 1 snd
nvmem_core 9000 1 at24
r8169 78839 0
tegra_drm 142308 1
mii 4102 1 r8169
ttm 73683 1 nouveau
drm_kms_helper 116351 2 tegra_drm,nouveau
drm 271485 5 tegra_drm,nouveau,ttm,drm_kms_helper
host1x 93529 1 tegra_drm
tegra_devfreq 5887 0
ip_tab...
2016 Oct 17
0
Nouveau on a Jetson TK1 problems
...m
> snd 54289 7
> snd_hwdep,snd_hda_codec,snd_hda_tegra,snd_timer,snd_hda_codec_hdmi,snd_
> soc_core,snd_pcm
> nouveau 1480941 0
> soundcore 5296 1 snd
> nvmem_core 9000 1 at24
> r8169 78839 0
> tegra_drm 142308 1
> mii 4102 1 r8169
> ttm 73683 1 nouveau
> drm_kms_helper 116351 2 tegra_drm,nouveau
> drm 271485 5 tegra_drm,nouveau,ttm,drm_kms_helper
> host1x 93529 1 tegra_drm
> tegra_de...
2017 Dec 21
1
[bug report] null ptr deref in nouveau_platform_probe (tegra186-p2771-0000)
I applied the changes manually. This time, Xorg is actually starting...
[ 16.862744] WARNING: CPU: 3 PID: 381 at
drivers/gpu/drm/nouveau/nouveau_bo.c:280 nouveau_bo_new+0x450/0x4d0
[nouveau]
[ 16.873333] Modules linked in: nouveau i2c_algo_bit ttm tegra_drm
gpio_keys drm_kms_helper drm drm_panel_orientation_quirks(P) host1x
dwmac_dwc_qos_eth stmmac_platform stmmac ptp pps_core
syscopyarea sysfillrect sysimgblt fb_sys_fops
[ 16.894001] CPU: 3 PID: 381 Comm: Xorg Tainted: P S
4.15.0-rc3-next-20171214-ARCH-AEDEN+ #3
[ 16.903546] Hardware name: NVIDIA...
2017 Dec 21
2
[bug report] null ptr deref in nouveau_platform_probe (tegra186-p2771-0000)
...: 155c0000.dpaux supply vdd
not found, using dummy regulator
[ 11.866197] tegra-sor 15580000.sor: failed to probe output: -517
[ 11.867149] tegra-sor 15580000.sor: failed to probe output: -517
[ 11.895136] Modules linked in: dwmac_dwc_qos_eth(+) stmmac_platform
stmmac gpio_keys nouveau(+) ptp tegra_drm i2c_algo_bit ttm
drm_kms_helper drm drm_panel_orientation_quirks(P) syscopyarea
sysfillrect sysimgblt fb_sys_fops host1x pps_core
[ 11.916358] CPU: 1 PID: 254 Comm: systemd-udevd Tainted: P S
4.15.0-rc3-next-20171214-ARCH-AEDEN+ #3
[ 11.926685] Hardware name: NVIDIA Tegra186 P2771-0000 D...
2016 Apr 21
25
[PATCH 00/24] drm: add extern C guard for the UAPI headers
...+-
include/uapi/drm/omap_drm.h | 8 ++++++++
include/uapi/drm/qxl_drm.h | 9 ++++++++-
include/uapi/drm/r128_drm.h | 8 ++++++++
include/uapi/drm/radeon_drm.h | 8 ++++++++
include/uapi/drm/savage_drm.h | 8 ++++++++
include/uapi/drm/sis_drm.h | 10 ++++++++++
include/uapi/drm/tegra_drm.h | 8 ++++++++
include/uapi/drm/vc4_drm.h | 8 ++++++++
include/uapi/drm/via_drm.h | 8 ++++++++
include/uapi/drm/virtgpu_drm.h | 8 ++++++++
include/uapi/drm/vmwgfx_drm.h | 9 +++++++++
24 files changed, 204 insertions(+), 2 deletions(-)
--
2.6.2
2018 Jan 11
6
[PATCH 0/3] drm/tegra: Add support for fence FDs
...+++
drivers/gpu/host1x/fence.h | 28 +++++
drivers/gpu/host1x/hw/channel_hw.c | 36 +++++--
drivers/gpu/host1x/intr.c | 11 +-
drivers/gpu/host1x/intr.h | 8 +-
drivers/gpu/host1x/syncpt.c | 2 +
include/linux/host1x.h | 12 ++-
include/uapi/drm/tegra_drm.h | 10 +-
12 files changed, 376 insertions(+), 29 deletions(-)
create mode 100644 drivers/gpu/host1x/fence.c
create mode 100644 drivers/gpu/host1x/fence.h
--
2.15.1
2013 Aug 02
3
[PATCH trivial] include: uapi: standard all files' macro prefix and suffix, excluding "linux/" sub-directory
...6 +++---
include/uapi/drm/qxl_drm.h | 6 +++---
include/uapi/drm/r128_drm.h | 6 +++---
include/uapi/drm/radeon_drm.h | 6 +++---
include/uapi/drm/savage_drm.h | 6 +++---
include/uapi/drm/sis_drm.h | 6 +++---
include/uapi/drm/tegra_drm.h | 6 +++---
include/uapi/drm/via_drm.h | 6 +++---
include/uapi/drm/vmwgfx_drm.h | 6 +++---
include/uapi/mtd/inftl-user.h | 6 +++---
include/uapi/mtd/mtd-abi.h | 6 +++---
include/uapi/mtd/mtd-user.h | 6 +++---
in...
2013 Aug 02
3
[PATCH trivial] include: uapi: standard all files' macro prefix and suffix, excluding "linux/" sub-directory
...6 +++---
include/uapi/drm/qxl_drm.h | 6 +++---
include/uapi/drm/r128_drm.h | 6 +++---
include/uapi/drm/radeon_drm.h | 6 +++---
include/uapi/drm/savage_drm.h | 6 +++---
include/uapi/drm/sis_drm.h | 6 +++---
include/uapi/drm/tegra_drm.h | 6 +++---
include/uapi/drm/via_drm.h | 6 +++---
include/uapi/drm/vmwgfx_drm.h | 6 +++---
include/uapi/mtd/inftl-user.h | 6 +++---
include/uapi/mtd/mtd-abi.h | 6 +++---
include/uapi/mtd/mtd-user.h | 6 +++---
in...
2013 Aug 02
3
[PATCH trivial] include: uapi: standard all files' macro prefix and suffix, excluding "linux/" sub-directory
...6 +++---
include/uapi/drm/qxl_drm.h | 6 +++---
include/uapi/drm/r128_drm.h | 6 +++---
include/uapi/drm/radeon_drm.h | 6 +++---
include/uapi/drm/savage_drm.h | 6 +++---
include/uapi/drm/sis_drm.h | 6 +++---
include/uapi/drm/tegra_drm.h | 6 +++---
include/uapi/drm/via_drm.h | 6 +++---
include/uapi/drm/vmwgfx_drm.h | 6 +++---
include/uapi/mtd/inftl-user.h | 6 +++---
include/uapi/mtd/mtd-abi.h | 6 +++---
include/uapi/mtd/mtd-user.h | 6 +++---
in...
2020 Sep 15
0
[PATCH v2 14/21] drm/tegra: Introduce GEM object functions
...egra/gem.c | 8 ++++++++
2 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c
index ba9d1c3e7cac..f0f581cd345e 100644
--- a/drivers/gpu/drm/tegra/drm.c
+++ b/drivers/gpu/drm/tegra/drm.c
@@ -858,12 +858,8 @@ static struct drm_driver tegra_drm_driver = {
.debugfs_init = tegra_debugfs_init,
#endif
- .gem_free_object_unlocked = tegra_bo_free_object,
- .gem_vm_ops = &tegra_bo_vm_ops,
-
.prime_handle_to_fd = drm_gem_prime_handle_to_fd,
.prime_fd_to_handle = drm_gem_prime_fd_to_handle,
- .gem_prime_export = tegra_gem_prime_export...
2018 Nov 06
2
[PATCH] drm/nouveau: tegra: Initialize mode configuration
...robe:
[ 18.776221] Unable to handle kernel NULL pointer dereference at virtual address 0000006c
[ 18.785401] pgd = 16bb93b7
[ 18.789331] [0000006c] *pgd=ad58c003, *pmd=00000000
[ 18.800757] Internal error: Oops: 206 [#1] PREEMPT SMP ARM
[ 18.806233] Modules linked in: nouveau(+) ttm tegra_drm
[ 18.811457] CPU: 1 PID: 245 Comm: systemd-udevd Not tainted 4.20.0-rc1 #36
[ 18.818324] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree)
[ 18.824596] PC is at drm_plane_register_all+0x18/0x50
[ 18.824601] LR is at drm_modeset_register_all+0xc/0x70
[ 18.824604] pc : [<c068b...
2017 Dec 20
0
[bug report] null ptr deref in nouveau_platform_probe (tegra186-p2771-0000)
...; [ 12.050637] user pgtable: 4k pages, 48-bit VAs, pgd = 00000000af2ac1b1
> [ 12.050639] [0000000000000058] *pgd=0000000000000000
> [ 12.050643] Internal error: Oops: 96000004 [#1] SMP
> [ 12.050644] Modules linked in: dwmac_dwc_qos_eth(+) stmmac_platform
> stmmac ptp nouveau(+) tegra_drm(+) i2c_algo_bit ttm gpio_keys
> drm_kms_helper drm drm_panel_orientation_quirks(P) syscopy
> area sysfillrect sysimgblt fb_sys_fops pps_core host1x
> [ 12.050665] CPU: 0 PID: 261 Comm: systemd-udevd Tainted: P S
> 4.15.0-rc3-next-20171214-ARCH-AEDEN+ #3
> [ 12.050666] Hardware...
2017 Dec 22
0
[bug report] null ptr deref in nouveau_platform_probe (tegra186-p2771-0000)
...hony Eden wrote:
> I applied the changes manually. This time, Xorg is actually starting...
>
> [ 16.862744] WARNING: CPU: 3 PID: 381 at
> drivers/gpu/drm/nouveau/nouveau_bo.c:280 nouveau_bo_new+0x450/0x4d0
> [nouveau]
> [ 16.873333] Modules linked in: nouveau i2c_algo_bit ttm tegra_drm
> gpio_keys drm_kms_helper drm drm_panel_orientation_quirks(P) host1x
> dwmac_dwc_qos_eth stmmac_platform stmmac ptp pps_core
> syscopyarea sysfillrect sysimgblt fb_sys_fops
> [ 16.894001] CPU: 3 PID: 381 Comm: Xorg Tainted: P S
> 4.15.0-rc3-next-20171214-ARCH-AEDEN+ #3
> [ 16...
2017 Dec 14
2
[bug report] null ptr deref in nouveau_platform_probe (tegra186-p2771-0000)
...35] CM = 0, WnR = 0
[ 12.050637] user pgtable: 4k pages, 48-bit VAs, pgd = 00000000af2ac1b1
[ 12.050639] [0000000000000058] *pgd=0000000000000000
[ 12.050643] Internal error: Oops: 96000004 [#1] SMP
[ 12.050644] Modules linked in: dwmac_dwc_qos_eth(+) stmmac_platform
stmmac ptp nouveau(+) tegra_drm(+) i2c_algo_bit ttm gpio_keys
drm_kms_helper drm drm_panel_orientation_quirks(P) syscopy
area sysfillrect sysimgblt fb_sys_fops pps_core host1x
[ 12.050665] CPU: 0 PID: 261 Comm: systemd-udevd Tainted: P S
4.15.0-rc3-next-20171214-ARCH-AEDEN+ #3
[ 12.050666] Hardware name: NVIDIA Tegra186 P27...
2018 Nov 06
0
[PATCH] drm/nouveau: tegra: Initialize mode configuration
...1] Unable to handle kernel NULL pointer dereference at virtual address 0000006c
> [ 18.785401] pgd = 16bb93b7
> [ 18.789331] [0000006c] *pgd=ad58c003, *pmd=00000000
> [ 18.800757] Internal error: Oops: 206 [#1] PREEMPT SMP ARM
> [ 18.806233] Modules linked in: nouveau(+) ttm tegra_drm
> [ 18.811457] CPU: 1 PID: 245 Comm: systemd-udevd Not tainted 4.20.0-rc1 #36
> [ 18.818324] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree)
> [ 18.824596] PC is at drm_plane_register_all+0x18/0x50
> [ 18.824601] LR is at drm_modeset_register_all+0xc/0x70
> [ 1...
2018 Dec 10
0
TK1: DRM, Nouveau and VIC
...handle kernel NULL pointer dereference at
> virtual address 0000038a
> [ 3044.461167] pgd = 537c0ac4
> [ 3044.463891] [0000038a] *pgd=fb95b835
> [ 3044.467487] Internal error: Oops: 17 [#1] PREEMPT SMP ARM
> [ 3044.472901] Modules linked in: nouveau(-) btusb btrtl btbcm btintel
> tegra_drm xhci_tegra host1x iova ttm
> [ 3044.482415] CPU: 3 PID: 616 Comm: rmmod Not tainted 4.20.0-rc6-next-
> 20181210-00001-gd70a977fd0d5-dirty #115
> [ 3044.492176] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree)
> [ 3044.498455] PC is at pci_disable_device+0x8/0xd4
> [ 3044.50316...
2018 Dec 10
1
TK1: DRM, Nouveau and VIC
...0 kiB
[ 3044.452841] Unable to handle kernel NULL pointer dereference at
virtual address 0000038a
[ 3044.461167] pgd = 537c0ac4
[ 3044.463891] [0000038a] *pgd=fb95b835
[ 3044.467487] Internal error: Oops: 17 [#1] PREEMPT SMP ARM
[ 3044.472901] Modules linked in: nouveau(-) btusb btrtl btbcm btintel
tegra_drm xhci_tegra host1x iova ttm
[ 3044.482415] CPU: 3 PID: 616 Comm: rmmod Not tainted 4.20.0-rc6-next-
20181210-00001-gd70a977fd0d5-dirty #115
[ 3044.492176] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree)
[ 3044.498455] PC is at pci_disable_device+0x8/0xd4
[ 3044.503165] LR is at nouveau_drm_d...
2018 Dec 10
2
TK1: DRM, Nouveau and VIC
On Mon, Dec 10, 2018 at 11:21:47AM +0100, Thierry Reding wrote:
> On Sat, Dec 08, 2018 at 02:54:45PM +0000, Marcel Ziswiler wrote:
> > Hi Thierry et al.
> >
> > I noticed that since commit 3dde5a2342cd ("ARM: tegra: Add VIC on
> > Tegra124") graphics on Apalis TK1 is broken. During boot it fails
> > loading the vic firmware:
> >
> > [
2023 Jan 06
3
[PATCH 1/8] iommu: Add a gfp parameter to iommu_map()
...f (ret < 0) {
nvkm_error(subdev, "IOMMU mapping failure: %d\n", ret);
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c
index 7bd2e65c2a16c5..6ca9f396e55be4 100644
--- a/drivers/gpu/drm/tegra/drm.c
+++ b/drivers/gpu/drm/tegra/drm.c
@@ -1057,7 +1057,7 @@ void *tegra_drm_alloc(struct tegra_drm *tegra, size_t size, dma_addr_t *dma)
*dma = iova_dma_addr(&tegra->carveout.domain, alloc);
err = iommu_map(tegra->domain, *dma, virt_to_phys(virt),
- size, IOMMU_READ | IOMMU_WRITE);
+ size, IOMMU_READ | IOMMU_WRITE, GFP_KERNEL);
if (err < 0)
goto...