On 01/03/2022 12:43, t...@redhat.com wrote:
> From: Tom Rix <t...@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 <t...@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 <r...@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 */
