From: Ben Widawsky Date: Fri, 24 Mar 2017 21:29:48 +0000 (-0700) Subject: drm/i915: Use LINEAR modifier instead of NONE X-Git-Tag: v4.13~831^2~13^2~24 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=2f075565e32b7dc92559f9bc294ac94a487999fc;p=mirror_ubuntu-bionic-kernel.git drm/i915: Use LINEAR modifier instead of NONE They're the same, so use the one which makes more sense. Signed-off-by: Ben Widawsky Link: http://patchwork.freedesktop.org/patch/msgid/20170324212950.2206-1-ben@bwidawsk.net Reviewed-by: Ville Syrjälä Signed-off-by: Ville Syrjälä --- diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 654b8a0c28ee..fe6bd745c130 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -1997,7 +1997,7 @@ intel_tile_width_bytes(const struct drm_framebuffer *fb, int plane) unsigned int cpp = fb->format->cpp[plane]; switch (fb->modifier) { - case DRM_FORMAT_MOD_NONE: + case DRM_FORMAT_MOD_LINEAR: return cpp; case I915_FORMAT_MOD_X_TILED: if (IS_GEN2(dev_priv)) @@ -2033,7 +2033,7 @@ intel_tile_width_bytes(const struct drm_framebuffer *fb, int plane) static unsigned int intel_tile_height(const struct drm_framebuffer *fb, int plane) { - if (fb->modifier == DRM_FORMAT_MOD_NONE) + if (fb->modifier == DRM_FORMAT_MOD_LINEAR) return 1; else return intel_tile_size(to_i915(fb->dev)) / @@ -2107,7 +2107,7 @@ static unsigned int intel_surf_alignment(const struct drm_framebuffer *fb, return 4096; switch (fb->modifier) { - case DRM_FORMAT_MOD_NONE: + case DRM_FORMAT_MOD_LINEAR: return intel_linear_alignment(dev_priv); case I915_FORMAT_MOD_X_TILED: if (INTEL_GEN(dev_priv) >= 9) @@ -2290,7 +2290,7 @@ static u32 intel_adjust_tile_offset(int *x, int *y, WARN_ON(new_offset > old_offset); - if (fb->modifier != DRM_FORMAT_MOD_NONE) { + if (fb->modifier != DRM_FORMAT_MOD_LINEAR) { unsigned int tile_size, tile_width, tile_height; unsigned int pitch_tiles; @@ -2345,7 +2345,7 @@ static u32 _intel_compute_tile_offset(const struct drm_i915_private *dev_priv, if (alignment) alignment--; - if (fb_modifier != DRM_FORMAT_MOD_NONE) { + if (fb_modifier != DRM_FORMAT_MOD_LINEAR) { unsigned int tile_size, tile_width, tile_height; unsigned int tile_rows, tiles, pitch_tiles; @@ -2471,7 +2471,7 @@ intel_fill_fb_info(struct drm_i915_private *dev_priv, DRM_ROTATE_0, tile_size); offset /= tile_size; - if (fb->modifier != DRM_FORMAT_MOD_NONE) { + if (fb->modifier != DRM_FORMAT_MOD_LINEAR) { unsigned int tile_width, tile_height; unsigned int pitch_tiles; struct drm_rect r; @@ -2803,7 +2803,7 @@ static int skl_max_plane_width(const struct drm_framebuffer *fb, int plane, int cpp = fb->format->cpp[plane]; switch (fb->modifier) { - case DRM_FORMAT_MOD_NONE: + case DRM_FORMAT_MOD_LINEAR: case I915_FORMAT_MOD_X_TILED: switch (cpp) { case 8: @@ -3154,7 +3154,7 @@ static void i9xx_disable_primary_plane(struct drm_plane *primary, static u32 intel_fb_stride_alignment(const struct drm_framebuffer *fb, int plane) { - if (fb->modifier == DRM_FORMAT_MOD_NONE) + if (fb->modifier == DRM_FORMAT_MOD_LINEAR) return 64; else return intel_tile_width_bytes(fb, plane); @@ -3253,7 +3253,7 @@ static u32 skl_plane_ctl_format(uint32_t pixel_format) static u32 skl_plane_ctl_tiling(uint64_t fb_modifier) { switch (fb_modifier) { - case DRM_FORMAT_MOD_NONE: + case DRM_FORMAT_MOD_LINEAR: break; case I915_FORMAT_MOD_X_TILED: return PLANE_CTL_TILED_X; @@ -8390,7 +8390,7 @@ skylake_get_initial_plane_config(struct intel_crtc *crtc, tiling = val & PLANE_CTL_TILED_MASK; switch (tiling) { case PLANE_CTL_TILED_LINEAR: - fb->modifier = DRM_FORMAT_MOD_NONE; + fb->modifier = DRM_FORMAT_MOD_LINEAR; break; case PLANE_CTL_TILED_X: plane_config->tiling = I915_TILING_X; @@ -10366,7 +10366,7 @@ static void skl_do_mmio_flip(struct intel_crtc *intel_crtc, ctl = I915_READ(PLANE_CTL(pipe, 0)); ctl &= ~PLANE_CTL_TILED_MASK; switch (fb->modifier) { - case DRM_FORMAT_MOD_NONE: + case DRM_FORMAT_MOD_LINEAR: break; case I915_FORMAT_MOD_X_TILED: ctl |= PLANE_CTL_TILED_X; @@ -13729,7 +13729,7 @@ intel_check_cursor_plane(struct drm_plane *plane, return -ENOMEM; } - if (fb->modifier != DRM_FORMAT_MOD_NONE) { + if (fb->modifier != DRM_FORMAT_MOD_LINEAR) { DRM_DEBUG_KMS("cursor cannot be tiled\n"); return -EINVAL; } @@ -14390,7 +14390,7 @@ static int intel_framebuffer_init(struct intel_framebuffer *intel_fb, mode_cmd->modifier[0]); goto err; } - case DRM_FORMAT_MOD_NONE: + case DRM_FORMAT_MOD_LINEAR: case I915_FORMAT_MOD_X_TILED: break; default: @@ -14413,7 +14413,7 @@ static int intel_framebuffer_init(struct intel_framebuffer *intel_fb, mode_cmd->pixel_format); if (mode_cmd->pitches[0] > pitch_limit) { DRM_DEBUG_KMS("%s pitch (%u) must be at most %d\n", - mode_cmd->modifier[0] != DRM_FORMAT_MOD_NONE ? + mode_cmd->modifier[0] != DRM_FORMAT_MOD_LINEAR ? "tiled" : "linear", mode_cmd->pitches[0], pitch_limit); goto err;