diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2025-02-06 20:55:23 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2025-02-10 22:59:27 +0200 |
| commit | 2bb9476795dea15efc3e53170839e548a1ba8bd1 (patch) | |
| tree | 3eaa9a541906b9f470d9b9d06629998754143887 | |
| parent | 3eb1b39820d0602aa822463618651d4106618f05 (diff) | |
drm/i915: Decouple i915_gem_dumb_create() from the display a bit
Pass the device argument as drm_device to intel_plane_fb_max_stride()
to decouple i915_gem_dumb_create() vs. the display code a bit.
xe currently doesn't even call this, but it probably should...
v2: s/dev/drm/ (Jani)
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250206185533.32306-3-ville.syrjala@linux.intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_fb.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_create.c | 2 |
4 files changed, 8 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 993ffd218740..397fc4581b4a 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -713,13 +713,15 @@ void intel_add_fb_offsets(int *x, int *y, *y += state->view.color_plane[color_plane].y; } -u32 intel_plane_fb_max_stride(struct drm_i915_private *dev_priv, +u32 intel_plane_fb_max_stride(struct drm_device *drm, u32 pixel_format, u64 modifier) { + struct intel_display *display = to_intel_display(drm); + struct drm_i915_private *dev_priv = to_i915(drm); struct intel_crtc *crtc; struct intel_plane *plane; - if (!HAS_DISPLAY(dev_priv)) + if (!HAS_DISPLAY(display)) return 0; /* diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h index 793c9d30c582..e594492bade7 100644 --- a/drivers/gpu/drm/i915/display/intel_display.h +++ b/drivers/gpu/drm/i915/display/intel_display.h @@ -421,7 +421,7 @@ void intel_link_compute_m_n(u16 bpp, int nlanes, int pixel_clock, int link_clock, int bw_overhead, struct intel_link_m_n *m_n); -u32 intel_plane_fb_max_stride(struct drm_i915_private *dev_priv, +u32 intel_plane_fb_max_stride(struct drm_device *drm, u32 pixel_format, u64 modifier); enum drm_mode_status intel_mode_valid_max_plane_size(struct drm_i915_private *dev_priv, diff --git a/drivers/gpu/drm/i915/display/intel_fb.c b/drivers/gpu/drm/i915/display/intel_fb.c index d9328877cc6d..42c46376daae 100644 --- a/drivers/gpu/drm/i915/display/intel_fb.c +++ b/drivers/gpu/drm/i915/display/intel_fb.c @@ -1895,7 +1895,7 @@ u32 intel_fb_max_stride(struct drm_i915_private *dev_priv, */ if (DISPLAY_VER(dev_priv) < 4 || intel_fb_is_ccs_modifier(modifier) || intel_fb_modifier_uses_dpt(dev_priv, modifier)) - return intel_plane_fb_max_stride(dev_priv, pixel_format, modifier); + return intel_plane_fb_max_stride(&dev_priv->drm, pixel_format, modifier); else if (DISPLAY_VER(dev_priv) >= 7) return 256 * 1024; else @@ -1909,7 +1909,7 @@ intel_fb_stride_alignment(const struct drm_framebuffer *fb, int color_plane) unsigned int tile_width; if (is_surface_linear(fb, color_plane)) { - unsigned int max_stride = intel_plane_fb_max_stride(dev_priv, + unsigned int max_stride = intel_plane_fb_max_stride(&dev_priv->drm, fb->format->format, fb->modifier); diff --git a/drivers/gpu/drm/i915/gem/i915_gem_create.c b/drivers/gpu/drm/i915/gem/i915_gem_create.c index 19156ba4b9ef..c3e6a325872d 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_create.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_create.c @@ -193,7 +193,7 @@ i915_gem_dumb_create(struct drm_file *file, args->pitch = ALIGN(args->width * cpp, 64); /* align stride to page size so that we can remap */ - if (args->pitch > intel_plane_fb_max_stride(to_i915(dev), format, + if (args->pitch > intel_plane_fb_max_stride(dev, format, DRM_FORMAT_MOD_LINEAR)) args->pitch = ALIGN(args->pitch, 4096); |