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Mon, 16 Nov 2020 09:37:25 -0800 (PST) From: Lee Jones To: lee.jones@linaro.org Cc: linux-kernel@vger.kernel.org, Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= , David Airlie , Daniel Vetter , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH 16/43] drm/radeon/radeon_gem: Move 'radeon_gem_prime_*()'s prototypes to shared header Date: Mon, 16 Nov 2020 17:36:33 +0000 Message-Id: <20201116173700.1830487-17-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201116173700.1830487-1-lee.jones@linaro.org> References: <20201116173700.1830487-1-lee.jones@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/radeon/radeon_prime.c:34:18: warning: no previous prototype for ‘radeon_gem_prime_get_sg_table’ [-Wmissing-prototypes] 34 | struct sg_table *radeon_gem_prime_get_sg_table(struct drm_gem_object *obj) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/radeon/radeon_prime.c:42:7: warning: no previous prototype for ‘radeon_gem_prime_vmap’ [-Wmissing-prototypes] 42 | void *radeon_gem_prime_vmap(struct drm_gem_object *obj) | ^~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/radeon/radeon_prime.c:55:6: warning: no previous prototype for ‘radeon_gem_prime_vunmap’ [-Wmissing-prototypes] 55 | void radeon_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr) | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/radeon/radeon_prime.c:62:24: warning: no previous prototype for ‘radeon_gem_prime_import_sg_table’ [-Wmissing-prototypes] 62 | struct drm_gem_object *radeon_gem_prime_import_sg_table(struct drm_device *dev, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/radeon/radeon_prime.c:86:5: warning: no previous prototype for ‘radeon_gem_prime_pin’ [-Wmissing-prototypes] 86 | int radeon_gem_prime_pin(struct drm_gem_object *obj) | ^~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/radeon/radeon_prime.c:104:6: warning: no previous prototype for ‘radeon_gem_prime_unpin’ [-Wmissing-prototypes] 104 | void radeon_gem_prime_unpin(struct drm_gem_object *obj) | ^~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/radeon/radeon_prime.c:120:17: warning: no previous prototype for ‘radeon_gem_prime_export’ [-Wmissing-prototypes] 120 | struct dma_buf *radeon_gem_prime_export(struct drm_gem_object *gobj, | ^~~~~~~~~~~~~~~~~~~~~~~ Cc: Alex Deucher Cc: "Christian König" Cc: David Airlie Cc: Daniel Vetter Cc: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones --- drivers/gpu/drm/radeon/radeon_gem.c | 1 + drivers/gpu/drm/radeon/radeon_prime.c | 1 + drivers/gpu/drm/radeon/radeon_prime.h | 39 +++++++++++++++++++++++++++ 3 files changed, 41 insertions(+) create mode 100644 drivers/gpu/drm/radeon/radeon_prime.h diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c index d2876ce3bc9e2..b6b21d2e72624 100644 --- a/drivers/gpu/drm/radeon/radeon_gem.c +++ b/drivers/gpu/drm/radeon/radeon_gem.c @@ -35,6 +35,7 @@ #include #include "radeon.h" +#include "radeon_prime.h" struct dma_buf *radeon_gem_prime_export(struct drm_gem_object *gobj, int flags); diff --git a/drivers/gpu/drm/radeon/radeon_prime.c b/drivers/gpu/drm/radeon/radeon_prime.c index 088d39a51c0d2..dd482edc819c5 100644 --- a/drivers/gpu/drm/radeon/radeon_prime.c +++ b/drivers/gpu/drm/radeon/radeon_prime.c @@ -30,6 +30,7 @@ #include #include "radeon.h" +#include "radeon_prime.h" struct sg_table *radeon_gem_prime_get_sg_table(struct drm_gem_object *obj) { diff --git a/drivers/gpu/drm/radeon/radeon_prime.h b/drivers/gpu/drm/radeon/radeon_prime.h new file mode 100644 index 0000000000000..11b7f80987834 --- /dev/null +++ b/drivers/gpu/drm/radeon/radeon_prime.h @@ -0,0 +1,39 @@ +/* radeon_prime.h -- Private header for radeon driver -*- linux-c -*- + * + * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Fremont, California. + * All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + */ + +#ifndef __RADEON_PRIME_H__ +#define __RADEON_PRIME_H__ + +struct dma_buf *radeon_gem_prime_export(struct drm_gem_object *gobj, + int flags); +struct sg_table *radeon_gem_prime_get_sg_table(struct drm_gem_object *obj); +int radeon_gem_prime_pin(struct drm_gem_object *obj); +void radeon_gem_prime_unpin(struct drm_gem_object *obj); +void *radeon_gem_prime_vmap(struct drm_gem_object *obj); +void radeon_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr); + +#endif /* __RADEON_PRIME_H__ */ -- 2.25.1