drm/{i915,xe}/dsb: make struct intel_dsb_buffer opaque

Move the definitions of struct intel_dsb_buffer to the driver specific
files, hiding the implementation details from the shared DSB code.

Reviewed-by: Animesh Manna <animesh.manna@intel.com>
Link: https://patch.msgid.link/08a8a7745042afcffa647f82ae23ebbeda0234c9.1764155417.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

diff --git a/drivers/gpu/drm/i915/display/intel_dsb_buffer.c b/drivers/gpu/drm/i915/display/intel_dsb_buffer.c
index fc1f0e6031baceceb000cee88767199913d9e607..50faf3869b6c07c32a6f4cbbb6964234a75530f2 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_dsb_buffer.c
+++ b/drivers/gpu/drm/i915/display/intel_dsb_buffer.c
@@ -9,6 +9,12 @@
 #include "i915_vma.h"
 #include "intel_dsb_buffer.h"
 
+struct intel_dsb_buffer {
+       u32 *cmd_buf;
+       struct i915_vma *vma;
+       size_t buf_size;
+};
+
 u32 intel_dsb_buffer_ggtt_offset(struct intel_dsb_buffer *dsb_buf)
 {
        return i915_ggtt_offset(dsb_buf->vma);

diff --git a/drivers/gpu/drm/i915/display/intel_dsb_buffer.h b/drivers/gpu/drm/i915/display/intel_dsb_buffer.h
index 2cf639fae47a64edca75654c5bf39e17ffbfd88b..d746c872e0c7fa04f1711ecf3afe0f377c806d2a 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_dsb_buffer.h
+++ b/drivers/gpu/drm/i915/display/intel_dsb_buffer.h
@@ -9,13 +9,7 @@
 #include <linux/types.h>
 
 struct drm_device;
-struct i915_vma;
-
-struct intel_dsb_buffer {
-       u32 *cmd_buf;
-       struct i915_vma *vma;
-       size_t buf_size;
-};
+struct intel_dsb_buffer;
 
 u32 intel_dsb_buffer_ggtt_offset(struct intel_dsb_buffer *dsb_buf);
 void intel_dsb_buffer_write(struct intel_dsb_buffer *dsb_buf, u32 idx, u32 val);

diff --git a/drivers/gpu/drm/xe/display/xe_dsb_buffer.c b/drivers/gpu/drm/xe/display/xe_dsb_buffer.c
index ee7717b1980f899edc02beccb4866b2d48cc79ad..d5585870510644db7ffcc5ae4e460b84aae50624 100644 (file)
--- a/drivers/gpu/drm/xe/display/xe_dsb_buffer.c
+++ b/drivers/gpu/drm/xe/display/xe_dsb_buffer.c
@@ -9,6 +9,12 @@
 #include "xe_device.h"
 #include "xe_device_types.h"
 
+struct intel_dsb_buffer {
+       u32 *cmd_buf;
+       struct i915_vma *vma;
+       size_t buf_size;
+};
+
 u32 intel_dsb_buffer_ggtt_offset(struct intel_dsb_buffer *dsb_buf)
 {
        return xe_bo_ggtt_addr(dsb_buf->vma->bo);