From: Daniel Stone <daniels@collabora.com>
Date: Fri, 18 May 2018 15:30:08 +0100
Subject: drm/i915: Move GEM BO inside drm_framebuffer
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Git-commit: a268bcd7647d2c22bffdfbb111e5f7291b8494a6
Patch-mainline: v4.19-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
Since drm_framebuffer can now store GEM objects directly, place them
there rather than in our own subclass.
v2: Only hold a single reference per framebuffer, not per plane. (Ville)
v3: Drop NULL check in intel_fb_obj. (Ville)
Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: intel-gfx@lists.freedesktop.org
Link: https://patchwork.freedesktop.org/patch/msgid/20180518143008.4120-2-daniels@collabora.com
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/i915/intel_display.c | 4 ++--
drivers/gpu/drm/i915/intel_drv.h | 3 +--
2 files changed, 3 insertions(+), 4 deletions(-)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -14365,9 +14365,9 @@ static int intel_framebuffer_init(struct
i, fb->pitches[i], stride_alignment);
goto err;
}
- }
- intel_fb->obj = obj;
+ fb->obj[i] = &obj->base;
+ }
ret = intel_fill_fb_info(dev_priv, fb);
if (ret)
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -194,7 +194,6 @@ enum intel_output_type {
struct intel_framebuffer {
struct drm_framebuffer base;
- struct drm_i915_gem_object *obj;
struct intel_rotation_info rot_info;
/* for each plane in the normal GTT view */
@@ -1004,7 +1003,7 @@ struct cxsr_latency {
#define to_intel_framebuffer(x) container_of(x, struct intel_framebuffer, base)
#define to_intel_plane(x) container_of(x, struct intel_plane, base)
#define to_intel_plane_state(x) container_of(x, struct intel_plane_state, base)
-#define intel_fb_obj(x) (x ? to_intel_framebuffer(x)->obj : NULL)
+#define intel_fb_obj(x) ((x) ? to_intel_bo((x)->obj[0]) : NULL)
struct intel_hdmi {
i915_reg_t hdmi_reg;