From: Tom Rix trix@redhat.com
For spdx change tab to space delimiter Use // for *.c
Replacements commited to committed, use multiline comment style regsiters to registers initialze to initialize
Signed-off-by: Tom Rix trix@redhat.com --- drivers/gpu/drm/panfrost/panfrost_drv.c | 2 +- drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c | 2 +- drivers/gpu/drm/panfrost/panfrost_issues.h | 6 ++++-- drivers/gpu/drm/panfrost/panfrost_mmu.c | 2 +- drivers/gpu/drm/panfrost/panfrost_regs.h | 2 +- 5 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c index 96bb5a4656278..94b6f0a19c83a 100644 --- a/drivers/gpu/drm/panfrost/panfrost_drv.c +++ b/drivers/gpu/drm/panfrost/panfrost_drv.c @@ -562,7 +562,7 @@ static int panfrost_probe(struct platform_device *pdev)
pfdev->coherent = device_get_dma_attr(&pdev->dev) == DEV_DMA_COHERENT;
- /* Allocate and initialze the DRM device. */ + /* Allocate and initialize the DRM device. */ ddev = drm_dev_alloc(&panfrost_drm_driver, &pdev->dev); if (IS_ERR(ddev)) return PTR_ERR(ddev); diff --git a/drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c b/drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c index b0142341e2235..77e7cb6d1ae3b 100644 --- a/drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c +++ b/drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c @@ -1,4 +1,4 @@ -/* SPDX-License-Identifier: GPL-2.0 */ +// SPDX-License-Identifier: GPL-2.0 /* Copyright (C) 2019 Arm Ltd. * * Based on msm_gem_freedreno.c: diff --git a/drivers/gpu/drm/panfrost/panfrost_issues.h b/drivers/gpu/drm/panfrost/panfrost_issues.h index 8e59d765bf19f..4e7cf979ee67a 100644 --- a/drivers/gpu/drm/panfrost/panfrost_issues.h +++ b/drivers/gpu/drm/panfrost/panfrost_issues.h @@ -13,8 +13,10 @@ * to care about. */ enum panfrost_hw_issue { - /* Need way to guarantee that all previously-translated memory accesses - * are commited */ + /* + * Need way to guarantee that all previously-translated memory accesses + * are committed + */ HW_ISSUE_6367,
/* On job complete with non-done the cache is not flushed */ diff --git a/drivers/gpu/drm/panfrost/panfrost_mmu.c b/drivers/gpu/drm/panfrost/panfrost_mmu.c index 39562f2d11a47..d3f82b26a631d 100644 --- a/drivers/gpu/drm/panfrost/panfrost_mmu.c +++ b/drivers/gpu/drm/panfrost/panfrost_mmu.c @@ -1,4 +1,4 @@ -// SPDX-License-Identifier: GPL-2.0 +// SPDX-License-Identifier: GPL-2.0 /* Copyright 2019 Linaro, Ltd, Rob Herring robh@kernel.org */
#include <drm/panfrost_drm.h> diff --git a/drivers/gpu/drm/panfrost/panfrost_regs.h b/drivers/gpu/drm/panfrost/panfrost_regs.h index 6c5a11ef1ee87..efe4b75149d35 100644 --- a/drivers/gpu/drm/panfrost/panfrost_regs.h +++ b/drivers/gpu/drm/panfrost/panfrost_regs.h @@ -292,7 +292,7 @@ #define AS_FAULTADDRESS_LO(as) (MMU_AS(as) + 0x20) /* (RO) Fault Address for address space n, low word */ #define AS_FAULTADDRESS_HI(as) (MMU_AS(as) + 0x24) /* (RO) Fault Address for address space n, high word */ #define AS_STATUS(as) (MMU_AS(as) + 0x28) /* (RO) Status flags for address space n */ -/* Additional Bifrost AS regsiters */ +/* Additional Bifrost AS registers */ #define AS_TRANSCFG_LO(as) (MMU_AS(as) + 0x30) /* (RW) Translation table configuration for address space n, low word */ #define AS_TRANSCFG_HI(as) (MMU_AS(as) + 0x34) /* (RW) Translation table configuration for address space n, high word */ #define AS_FAULTEXTRA_LO(as) (MMU_AS(as) + 0x38) /* (RO) Secondary fault address for address space n, low word */
On 01/03/2022 12:43, trix@redhat.com wrote:
From: Tom Rix trix@redhat.com
For spdx change tab to space delimiter Use // for *.c
Replacements commited to committed, use multiline comment style regsiters to registers initialze to initialize
Signed-off-by: Tom Rix trix@redhat.com
Thanks, most of the changes look reasonable (although I've never understood the reason for using // for SPDX comments), but there's one below that I think needs rethinking.
drivers/gpu/drm/panfrost/panfrost_drv.c | 2 +- drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c | 2 +- drivers/gpu/drm/panfrost/panfrost_issues.h | 6 ++++-- drivers/gpu/drm/panfrost/panfrost_mmu.c | 2 +- drivers/gpu/drm/panfrost/panfrost_regs.h | 2 +- 5 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c index 96bb5a4656278..94b6f0a19c83a 100644 --- a/drivers/gpu/drm/panfrost/panfrost_drv.c +++ b/drivers/gpu/drm/panfrost/panfrost_drv.c @@ -562,7 +562,7 @@ static int panfrost_probe(struct platform_device *pdev)
pfdev->coherent = device_get_dma_attr(&pdev->dev) == DEV_DMA_COHERENT;
- /* Allocate and initialze the DRM device. */
- /* Allocate and initialize the DRM device. */ ddev = drm_dev_alloc(&panfrost_drm_driver, &pdev->dev); if (IS_ERR(ddev)) return PTR_ERR(ddev);
diff --git a/drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c b/drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c index b0142341e2235..77e7cb6d1ae3b 100644 --- a/drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c +++ b/drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c @@ -1,4 +1,4 @@ -/* SPDX-License-Identifier: GPL-2.0 */ +// SPDX-License-Identifier: GPL-2.0 /* Copyright (C) 2019 Arm Ltd.
- Based on msm_gem_freedreno.c:
diff --git a/drivers/gpu/drm/panfrost/panfrost_issues.h b/drivers/gpu/drm/panfrost/panfrost_issues.h index 8e59d765bf19f..4e7cf979ee67a 100644 --- a/drivers/gpu/drm/panfrost/panfrost_issues.h +++ b/drivers/gpu/drm/panfrost/panfrost_issues.h @@ -13,8 +13,10 @@
- to care about.
*/ enum panfrost_hw_issue {
- /* Need way to guarantee that all previously-translated memory accesses
* are commited */
- /*
* Need way to guarantee that all previously-translated memory accesses* are committed*/
This file has a whole load of multiline comments that don't technically follow the coding style. Fixing just one comment makes the file inconsistent. Note we recently had a discussion about this[1] and decided to leave the comment style as is. And I have to admit in this instance avoiding the extra mostly-blank lines makes the list easier to read. The typo fix is obviously welcomed though!
[1] https://lore.kernel.org/r/c7331489-ad04-0f35-224e-164f144fb819%40arm.com
HW_ISSUE_6367,
/* On job complete with non-done the cache is not flushed */ diff --git a/drivers/gpu/drm/panfrost/panfrost_mmu.c b/drivers/gpu/drm/panfrost/panfrost_mmu.c index 39562f2d11a47..d3f82b26a631d 100644 --- a/drivers/gpu/drm/panfrost/panfrost_mmu.c +++ b/drivers/gpu/drm/panfrost/panfrost_mmu.c @@ -1,4 +1,4 @@ -// SPDX-License-Identifier: GPL-2.0 +// SPDX-License-Identifier: GPL-2.0 /* Copyright 2019 Linaro, Ltd, Rob Herring robh@kernel.org */
#include <drm/panfrost_drm.h> diff --git a/drivers/gpu/drm/panfrost/panfrost_regs.h b/drivers/gpu/drm/panfrost/panfrost_regs.h index 6c5a11ef1ee87..efe4b75149d35 100644 --- a/drivers/gpu/drm/panfrost/panfrost_regs.h +++ b/drivers/gpu/drm/panfrost/panfrost_regs.h @@ -292,7 +292,7 @@ #define AS_FAULTADDRESS_LO(as) (MMU_AS(as) + 0x20) /* (RO) Fault Address for address space n, low word */ #define AS_FAULTADDRESS_HI(as) (MMU_AS(as) + 0x24) /* (RO) Fault Address for address space n, high word */ #define AS_STATUS(as) (MMU_AS(as) + 0x28) /* (RO) Status flags for address space n */ -/* Additional Bifrost AS regsiters */ +/* Additional Bifrost AS registers */ #define AS_TRANSCFG_LO(as) (MMU_AS(as) + 0x30) /* (RW) Translation table configuration for address space n, low word */ #define AS_TRANSCFG_HI(as) (MMU_AS(as) + 0x34) /* (RW) Translation table configuration for address space n, high word */ #define AS_FAULTEXTRA_LO(as) (MMU_AS(as) + 0x38) /* (RO) Secondary fault address for address space n, low word */
On 3/2/22 1:09 AM, Steven Price wrote:
On 01/03/2022 12:43, trix@redhat.com wrote:
From: Tom Rix trix@redhat.com
For spdx change tab to space delimiter Use // for *.c
Replacements commited to committed, use multiline comment style regsiters to registers initialze to initialize
Signed-off-by: Tom Rix trix@redhat.com
Thanks, most of the changes look reasonable (although I've never understood the reason for using // for SPDX comments), but there's one below that I think needs rethinking.
drivers/gpu/drm/panfrost/panfrost_drv.c | 2 +- drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c | 2 +- drivers/gpu/drm/panfrost/panfrost_issues.h | 6 ++++-- drivers/gpu/drm/panfrost/panfrost_mmu.c | 2 +- drivers/gpu/drm/panfrost/panfrost_regs.h | 2 +- 5 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c index 96bb5a4656278..94b6f0a19c83a 100644 --- a/drivers/gpu/drm/panfrost/panfrost_drv.c +++ b/drivers/gpu/drm/panfrost/panfrost_drv.c @@ -562,7 +562,7 @@ static int panfrost_probe(struct platform_device *pdev)
pfdev->coherent = device_get_dma_attr(&pdev->dev) == DEV_DMA_COHERENT;
- /* Allocate and initialze the DRM device. */
- /* Allocate and initialize the DRM device. */ ddev = drm_dev_alloc(&panfrost_drm_driver, &pdev->dev); if (IS_ERR(ddev)) return PTR_ERR(ddev);
diff --git a/drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c b/drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c index b0142341e2235..77e7cb6d1ae3b 100644 --- a/drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c +++ b/drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c @@ -1,4 +1,4 @@ -/* SPDX-License-Identifier: GPL-2.0 */ +// SPDX-License-Identifier: GPL-2.0 /* Copyright (C) 2019 Arm Ltd.
- Based on msm_gem_freedreno.c:
diff --git a/drivers/gpu/drm/panfrost/panfrost_issues.h b/drivers/gpu/drm/panfrost/panfrost_issues.h index 8e59d765bf19f..4e7cf979ee67a 100644 --- a/drivers/gpu/drm/panfrost/panfrost_issues.h +++ b/drivers/gpu/drm/panfrost/panfrost_issues.h @@ -13,8 +13,10 @@
- to care about.
*/ enum panfrost_hw_issue {
- /* Need way to guarantee that all previously-translated memory accesses
* are commited */
- /*
* Need way to guarantee that all previously-translated memory accesses* are committed*/This file has a whole load of multiline comments that don't technically follow the coding style. Fixing just one comment makes the file inconsistent. Note we recently had a discussion about this[1] and decided to leave the comment style as is. And I have to admit in this instance avoiding the extra mostly-blank lines makes the list easier to read. The typo fix is obviously welcomed though!
I'll switch this back in a respin.
Thanks
Tom
[1] https://lore.kernel.org/r/c7331489-ad04-0f35-224e-164f144fb819%40arm.com
HW_ISSUE_6367,
/* On job complete with non-done the cache is not flushed */ diff --git a/drivers/gpu/drm/panfrost/panfrost_mmu.c b/drivers/gpu/drm/panfrost/panfrost_mmu.c index 39562f2d11a47..d3f82b26a631d 100644 --- a/drivers/gpu/drm/panfrost/panfrost_mmu.c +++ b/drivers/gpu/drm/panfrost/panfrost_mmu.c @@ -1,4 +1,4 @@ -// SPDX-License-Identifier: GPL-2.0 +// SPDX-License-Identifier: GPL-2.0 /* Copyright 2019 Linaro, Ltd, Rob Herring robh@kernel.org */
#include <drm/panfrost_drm.h> diff --git a/drivers/gpu/drm/panfrost/panfrost_regs.h b/drivers/gpu/drm/panfrost/panfrost_regs.h index 6c5a11ef1ee87..efe4b75149d35 100644 --- a/drivers/gpu/drm/panfrost/panfrost_regs.h +++ b/drivers/gpu/drm/panfrost/panfrost_regs.h @@ -292,7 +292,7 @@ #define AS_FAULTADDRESS_LO(as) (MMU_AS(as) + 0x20) /* (RO) Fault Address for address space n, low word */ #define AS_FAULTADDRESS_HI(as) (MMU_AS(as) + 0x24) /* (RO) Fault Address for address space n, high word */ #define AS_STATUS(as) (MMU_AS(as) + 0x28) /* (RO) Status flags for address space n */ -/* Additional Bifrost AS regsiters */ +/* Additional Bifrost AS registers */ #define AS_TRANSCFG_LO(as) (MMU_AS(as) + 0x30) /* (RW) Translation table configuration for address space n, low word */ #define AS_TRANSCFG_HI(as) (MMU_AS(as) + 0x34) /* (RW) Translation table configuration for address space n, high word */ #define AS_FAULTEXTRA_LO(as) (MMU_AS(as) + 0x38) /* (RO) Secondary fault address for address space n, low word */
dri-devel@lists.freedesktop.org
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Steven Price -
Tom Rix -
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