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From: Arnd Bergmann <arnd@kernel.org>
To: Jani Nikula <jani.nikula@linux.intel.com>,
	Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
	Rodrigo Vivi <rodrigo.vivi@intel.com>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	Matthew Auld <matthew.auld@intel.com>,
	Chris Wilson <chris@chris-wilson.co.uk>
Cc: Arnd Bergmann <arnd@arndb.de>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH] drm/i915/gem: fix non-SMP build failure
Date: Mon, 25 Jan 2021 13:25:34 +0100	[thread overview]
Message-ID: <20210125122542.4144849-1-arnd@kernel.org> (raw)

From: Arnd Bergmann <arnd@arndb.de>

The x86-specific wbinvd_on_all_cpus() function is exported
through asm/smp.h, causing a build failure in the i915 driver
when SMP is disabled:

drivers/gpu/drm/i915/i915_gem.c:1182:2: error: implicit declaration of function 'wbinvd_on_all_cpus' [-Werror,-Wimplicit-function-declaration]

Include that header file explicitly.

Fixes: 30d2bfd09383 ("drm/i915/gem: Almagamate clflushes on freeze")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/gpu/drm/i915/i915_gem.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 9b04dff5eb32..2a1643514577 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -36,6 +36,7 @@
 #include <linux/pci.h>
 #include <linux/dma-buf.h>
 #include <linux/mman.h>
+#include <asm/smp.h>
 
 #include "display/intel_display.h"
 #include "display/intel_frontbuffer.h"
-- 
2.29.2


WARNING: multiple messages have this Message-ID (diff)
From: Arnd Bergmann <arnd@kernel.org>
To: Jani Nikula <jani.nikula@linux.intel.com>,
	Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
	Rodrigo Vivi <rodrigo.vivi@intel.com>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	Matthew Auld <matthew.auld@intel.com>,
	Chris Wilson <chris@chris-wilson.co.uk>
Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
	Arnd Bergmann <arnd@arndb.de>,
	linux-kernel@vger.kernel.org
Subject: [PATCH] drm/i915/gem: fix non-SMP build failure
Date: Mon, 25 Jan 2021 13:25:34 +0100	[thread overview]
Message-ID: <20210125122542.4144849-1-arnd@kernel.org> (raw)

From: Arnd Bergmann <arnd@arndb.de>

The x86-specific wbinvd_on_all_cpus() function is exported
through asm/smp.h, causing a build failure in the i915 driver
when SMP is disabled:

drivers/gpu/drm/i915/i915_gem.c:1182:2: error: implicit declaration of function 'wbinvd_on_all_cpus' [-Werror,-Wimplicit-function-declaration]

Include that header file explicitly.

Fixes: 30d2bfd09383 ("drm/i915/gem: Almagamate clflushes on freeze")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/gpu/drm/i915/i915_gem.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 9b04dff5eb32..2a1643514577 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -36,6 +36,7 @@
 #include <linux/pci.h>
 #include <linux/dma-buf.h>
 #include <linux/mman.h>
+#include <asm/smp.h>
 
 #include "display/intel_display.h"
 #include "display/intel_frontbuffer.h"
-- 
2.29.2

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

WARNING: multiple messages have this Message-ID (diff)
From: Arnd Bergmann <arnd@kernel.org>
To: Jani Nikula <jani.nikula@linux.intel.com>,
	Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
	Rodrigo Vivi <rodrigo.vivi@intel.com>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	Matthew Auld <matthew.auld@intel.com>,
	Chris Wilson <chris@chris-wilson.co.uk>
Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
	Arnd Bergmann <arnd@arndb.de>,
	linux-kernel@vger.kernel.org
Subject: [Intel-gfx] [PATCH] drm/i915/gem: fix non-SMP build failure
Date: Mon, 25 Jan 2021 13:25:34 +0100	[thread overview]
Message-ID: <20210125122542.4144849-1-arnd@kernel.org> (raw)

From: Arnd Bergmann <arnd@arndb.de>

The x86-specific wbinvd_on_all_cpus() function is exported
through asm/smp.h, causing a build failure in the i915 driver
when SMP is disabled:

drivers/gpu/drm/i915/i915_gem.c:1182:2: error: implicit declaration of function 'wbinvd_on_all_cpus' [-Werror,-Wimplicit-function-declaration]

Include that header file explicitly.

Fixes: 30d2bfd09383 ("drm/i915/gem: Almagamate clflushes on freeze")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/gpu/drm/i915/i915_gem.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 9b04dff5eb32..2a1643514577 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -36,6 +36,7 @@
 #include <linux/pci.h>
 #include <linux/dma-buf.h>
 #include <linux/mman.h>
+#include <asm/smp.h>
 
 #include "display/intel_display.h"
 #include "display/intel_frontbuffer.h"
-- 
2.29.2

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

             reply	other threads:[~2021-01-25 12:55 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-25 12:25 Arnd Bergmann [this message]
2021-01-25 12:25 ` [Intel-gfx] [PATCH] drm/i915/gem: fix non-SMP build failure Arnd Bergmann
2021-01-25 12:25 ` Arnd Bergmann
2021-01-25 12:34 ` Chris Wilson
2021-01-25 12:34   ` [Intel-gfx] " Chris Wilson
2021-01-25 12:34   ` Chris Wilson
2021-01-25 13:51 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for " Patchwork
2021-01-25 14:22 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2021-01-25 17:42 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork

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