linux-kernel - Re: [PATCH 22/43] drm/radeon/cik: Move 'r600_ih_ring_{alloc, fini}()'s prototypes to shared header

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Date:   Mon, 16 Nov 2020 15:15:18 -0500
From:   Alex Deucher <alexdeucher@...il.com>
To:     Lee Jones <lee.jones@...aro.org>
Cc:     David Airlie <airlied@...ux.ie>,
        LKML <linux-kernel@...r.kernel.org>,
        amd-gfx list <amd-gfx@...ts.freedesktop.org>,
        Christian König <christian.koenig@....com>,
        "moderated list:DMA BUFFER SHARING FRAMEWORK" 
        <linaro-mm-sig@...ts.linaro.org>,
        Maling list - DRI developers 
        <dri-devel@...ts.freedesktop.org>,
        Alex Deucher <alexander.deucher@....com>,
        linux-media <linux-media@...r.kernel.org>
Subject: Re: [PATCH 22/43] drm/radeon/cik: Move 'r600_ih_ring_{alloc,
 fini}()'s prototypes to shared header

On Mon, Nov 16, 2020 at 12:38 PM Lee Jones <lee.jones@...aro.org> wrote:
>
> Fixes the following W=1 kernel build warning(s):
>
>  drivers/gpu/drm/radeon/r600.c:3480:5: warning: no previous prototype for ‘r600_ih_ring_alloc’ [-Wmissing-prototypes]
>  3480 | int r600_ih_ring_alloc(struct radeon_device *rdev)
>  | ^~~~~~~~~~~~~~~~~~
>  drivers/gpu/drm/radeon/r600.c:3516:6: warning: no previous prototype for ‘r600_ih_ring_fini’ [-Wmissing-prototypes]
>  3516 | void r600_ih_ring_fini(struct radeon_device *rdev)
>  | ^~~~~~~~~~~~~~~~~
>
> Cc: Alex Deucher <alexander.deucher@....com>
> Cc: "Christian König" <christian.koenig@....com>
> Cc: David Airlie <airlied@...ux.ie>
> Cc: Daniel Vetter <daniel@...ll.ch>
> Cc: Sumit Semwal <sumit.semwal@...aro.org>
> Cc: amd-gfx@...ts.freedesktop.org
> Cc: dri-devel@...ts.freedesktop.org
> Cc: linux-media@...r.kernel.org
> Cc: linaro-mm-sig@...ts.linaro.org
> Signed-off-by: Lee Jones <lee.jones@...aro.org>

Applied.  Thanks!

Alex

> ---
>  drivers/gpu/drm/radeon/cik.c  | 3 +--
>  drivers/gpu/drm/radeon/r600.h | 2 ++
>  drivers/gpu/drm/radeon/si.c   | 3 +--
>  3 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
> index 315c4f3df3656..980b50d046cbc 100644
> --- a/drivers/gpu/drm/radeon/cik.c
> +++ b/drivers/gpu/drm/radeon/cik.c
> @@ -34,6 +34,7 @@
>  #include "cik_blit_shaders.h"
>  #include "cikd.h"
>  #include "clearstate_ci.h"
> +#include "r600.h"
>  #include "radeon.h"
>  #include "radeon_asic.h"
>  #include "radeon_audio.h"
> @@ -125,8 +126,6 @@ MODULE_FIRMWARE("radeon/mullins_mec.bin");
>  MODULE_FIRMWARE("radeon/mullins_rlc.bin");
>  MODULE_FIRMWARE("radeon/mullins_sdma.bin");
>
> -extern int r600_ih_ring_alloc(struct radeon_device *rdev);
> -extern void r600_ih_ring_fini(struct radeon_device *rdev);
>  extern void si_vram_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc);
>  extern void si_rlc_reset(struct radeon_device *rdev);
>  extern void si_init_uvd_internal_cg(struct radeon_device *rdev);
> diff --git a/drivers/gpu/drm/radeon/r600.h b/drivers/gpu/drm/radeon/r600.h
> index 2a3915f0039e4..e66ef58706cd8 100644
> --- a/drivers/gpu/drm/radeon/r600.h
> +++ b/drivers/gpu/drm/radeon/r600.h
> @@ -31,5 +31,7 @@
>  struct radeon_device;
>
>  u32 r600_gpu_check_soft_reset(struct radeon_device *rdev);
> +int r600_ih_ring_alloc(struct radeon_device *rdev);
> +void r600_ih_ring_fini(struct radeon_device *rdev);
>
>  #endif                         /* __R600_H__ */
> diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c
> index 45076c27d7ded..d0407145c07b5 100644
> --- a/drivers/gpu/drm/radeon/si.c
> +++ b/drivers/gpu/drm/radeon/si.c
> @@ -33,6 +33,7 @@
>  #include "atom.h"
>  #include "clearstate_si.h"
>  #include "evergreen.h"
> +#include "r600.h"
>  #include "radeon.h"
>  #include "radeon_asic.h"
>  #include "radeon_audio.h"
> @@ -128,8 +129,6 @@ static void si_pcie_gen3_enable(struct radeon_device *rdev);
>  static void si_program_aspm(struct radeon_device *rdev);
>  extern void sumo_rlc_fini(struct radeon_device *rdev);
>  extern int sumo_rlc_init(struct radeon_device *rdev);
> -extern int r600_ih_ring_alloc(struct radeon_device *rdev);
> -extern void r600_ih_ring_fini(struct radeon_device *rdev);
>  static void si_enable_gui_idle_interrupt(struct radeon_device *rdev,
>                                          bool enable);
>  static void si_init_pg(struct radeon_device *rdev);
> --
> 2.25.1
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@...ts.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel

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