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From: Jani Nikula <jani.nikula@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: jani.nikula@intel.com
Subject: [PATCH 19/25] drm/i915: extract intel_pipe_crc.h from intel_drv.h
Date: Fri,  5 Apr 2019 00:14:43 +0300	[thread overview]
Message-ID: <0cd7a40327718b5d7ee876cbd5d1578221d9c20c.1554411528.git.jani.nikula@intel.com> (raw)
In-Reply-To: <cover.1554411528.git.jani.nikula@intel.com>

It used	to be handy that we only had a couple of headers, but over time
intel_drv.h has	become unwieldy. Extract declarations to a separate
header file corresponding to the implementation	module,	clarifying the
modularity of the driver.

Ensure the new header is self-contained, and do so with minimal further
includes, using forward declarations as needed. Include the new header
only where needed, and sort the modified include directives while at it
and as needed.

No functional changes.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 drivers/gpu/drm/i915/Makefile.header-test |  1 +
 drivers/gpu/drm/i915/intel_display.c      |  1 +
 drivers/gpu/drm/i915/intel_drv.h          | 21 --------------
 drivers/gpu/drm/i915/intel_pipe_crc.h     | 35 +++++++++++++++++++++++
 4 files changed, 37 insertions(+), 21 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/intel_pipe_crc.h

diff --git a/drivers/gpu/drm/i915/Makefile.header-test b/drivers/gpu/drm/i915/Makefile.header-test
index 43c939da9665..2724ccff61ea 100644
--- a/drivers/gpu/drm/i915/Makefile.header-test
+++ b/drivers/gpu/drm/i915/Makefile.header-test
@@ -25,6 +25,7 @@ header_test := \
 	intel_hdmi.h \
 	intel_lspcon.h \
 	intel_panel.h \
+	intel_pipe_crc.h \
 	intel_pm.h \
 	intel_psr.h \
 	intel_sdvo.h \
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 54ba021ad4ea..77348a9e68e7 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -60,6 +60,7 @@
 #include "intel_frontbuffer.h"
 #include "intel_hdcp.h"
 #include "intel_hdmi.h"
+#include "intel_pipe_crc.h"
 #include "intel_pm.h"
 #include "intel_psr.h"
 #include "intel_sdvo.h"
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 9b8435f9ccaf..5bf36ea9fc08 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -2120,25 +2120,4 @@ int intel_atomic_setup_scalers(struct drm_i915_private *dev_priv,
 			       struct intel_crtc *intel_crtc,
 			       struct intel_crtc_state *crtc_state);
 
-/* intel_pipe_crc.c */
-#ifdef CONFIG_DEBUG_FS
-int intel_crtc_set_crc_source(struct drm_crtc *crtc, const char *source_name);
-int intel_crtc_verify_crc_source(struct drm_crtc *crtc,
-				 const char *source_name, size_t *values_cnt);
-const char *const *intel_crtc_get_crc_sources(struct drm_crtc *crtc,
-					      size_t *count);
-void intel_crtc_disable_pipe_crc(struct intel_crtc *crtc);
-void intel_crtc_enable_pipe_crc(struct intel_crtc *crtc);
-#else
-#define intel_crtc_set_crc_source NULL
-#define intel_crtc_verify_crc_source NULL
-#define intel_crtc_get_crc_sources NULL
-static inline void intel_crtc_disable_pipe_crc(struct intel_crtc *crtc)
-{
-}
-
-static inline void intel_crtc_enable_pipe_crc(struct intel_crtc *crtc)
-{
-}
-#endif
 #endif /* __INTEL_DRV_H__ */
diff --git a/drivers/gpu/drm/i915/intel_pipe_crc.h b/drivers/gpu/drm/i915/intel_pipe_crc.h
new file mode 100644
index 000000000000..81eaf1854788
--- /dev/null
+++ b/drivers/gpu/drm/i915/intel_pipe_crc.h
@@ -0,0 +1,35 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2019 Intel Corporation
+ */
+
+#ifndef __INTEL_PIPE_CRC_H__
+#define __INTEL_PIPE_CRC_H__
+
+#include <linux/types.h>
+
+struct drm_crtc;
+struct intel_crtc;
+
+#ifdef CONFIG_DEBUG_FS
+int intel_crtc_set_crc_source(struct drm_crtc *crtc, const char *source_name);
+int intel_crtc_verify_crc_source(struct drm_crtc *crtc,
+				 const char *source_name, size_t *values_cnt);
+const char *const *intel_crtc_get_crc_sources(struct drm_crtc *crtc,
+					      size_t *count);
+void intel_crtc_disable_pipe_crc(struct intel_crtc *crtc);
+void intel_crtc_enable_pipe_crc(struct intel_crtc *crtc);
+#else
+#define intel_crtc_set_crc_source NULL
+#define intel_crtc_verify_crc_source NULL
+#define intel_crtc_get_crc_sources NULL
+static inline void intel_crtc_disable_pipe_crc(struct intel_crtc *crtc)
+{
+}
+
+static inline void intel_crtc_enable_pipe_crc(struct intel_crtc *crtc)
+{
+}
+#endif
+
+#endif /* __INTEL_PIPE_CRC_H__ */
-- 
2.20.1

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  parent reply	other threads:[~2019-04-04 21:16 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-04 21:14 [PATCH 00/25] drm/i915: the great header refactoring, part one Jani Nikula
2019-04-04 21:14 ` [PATCH 01/25] drm/i915: make intel_frontbuffer.h self-contained Jani Nikula
2019-04-04 21:14 ` [PATCH 02/25] drm/i915: extract intel_audio.h from intel_drv.h Jani Nikula
2019-04-04 21:14 ` [PATCH 03/25] drm/i915: extract intel_crt.h " Jani Nikula
2019-04-04 21:22   ` Jani Nikula
2019-04-04 21:14 ` [PATCH 04/25] drm/i915: extract intel_ddi.h " Jani Nikula
2019-04-04 21:14 ` [PATCH 05/25] drm/i915: extract intel_connector.h " Jani Nikula
2019-04-04 21:14 ` [PATCH 06/25] drm/i915: extract intel_csr.h " Jani Nikula
2019-04-04 21:14 ` [PATCH 07/25] drm/i915: extract intel_fbc.h " Jani Nikula
2019-04-04 21:22   ` Chris Wilson
2019-04-04 21:14 ` [PATCH 08/25] drm/i915: extract intel_psr.h " Jani Nikula
2019-04-04 21:14 ` [PATCH 09/25] drm/i915: extract intel_color.h " Jani Nikula
2019-04-04 21:14 ` [PATCH 10/25] drm/i915: extract intel_lspcon.h " Jani Nikula
2019-04-04 21:14 ` [PATCH 11/25] drm/i915: extract intel_sdvo.h " Jani Nikula
2019-04-04 21:14 ` [PATCH 12/25] drm/i915: extract intel_hdcp.h " Jani Nikula
2019-04-04 21:14 ` [PATCH 13/25] drm/i915: extract intel_panel.h " Jani Nikula
2019-04-04 21:14 ` [PATCH 14/25] drm/i915: extract intel_pm.h " Jani Nikula
2019-04-04 21:14 ` [PATCH 15/25] drm/i915: extract intel_fbdev.h " Jani Nikula
2019-04-04 21:14 ` [PATCH 16/25] drm/i915: extract intel_dp.h " Jani Nikula
2019-04-04 21:14 ` [PATCH 17/25] drm/i915: extract intel_hdmi.h " Jani Nikula
2019-04-04 21:14 ` [PATCH 18/25] drm/i915: extract intel_atomic_plane.h " Jani Nikula
2019-04-04 21:14 ` Jani Nikula [this message]
2019-04-04 21:14 ` [PATCH 20/25] drm/i915: extract intel_tv.h " Jani Nikula
2019-04-04 21:14 ` [PATCH 21/25] drm/i915: extract intel_lvds.h " Jani Nikula
2019-04-04 21:14 ` [PATCH 22/25] drm/i915: extract intel_dvo.h " Jani Nikula
2019-04-04 21:14 ` [PATCH 23/25] drm/i915: extract intel_sprite.h " Jani Nikula
2019-04-04 21:14 ` [PATCH 24/25] drm/i915: extract intel_cdclk.h " Jani Nikula
2019-04-04 21:14 ` [PATCH 25/25] drm/i915/cdclk: have only one init/uninit function Jani Nikula
2019-04-04 21:32 ` [PATCH 00/25] drm/i915: the great header refactoring, part one Chris Wilson
2019-04-05  7:50   ` Joonas Lahtinen
2019-04-04 21:48 ` ✗ Fi.CI.CHECKPATCH: warning for " Patchwork
2019-04-04 22:01 ` ✗ Fi.CI.SPARSE: " Patchwork
2019-04-04 22:07 ` ✓ Fi.CI.BAT: success " Patchwork

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