diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index d77fd6ddac49e0380ddb486ae95eead5d371004c..4e001113e82855be60c8b08cac668b9c7ffd3d45 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -3333,6 +3333,16 @@ static int icl_max_plane_width(const struct drm_framebuffer *fb, return 5120; } +static int skl_max_plane_height(void) +{ + return 4096; +} + +static int icl_max_plane_height(void) +{ + return 4320; +} + static bool skl_check_main_ccs_coordinates(struct intel_plane_state *plane_state, int main_x, int main_y, u32 main_offset) { @@ -3381,7 +3391,7 @@ static int skl_check_main_surface(struct intel_plane_state *plane_state) int w = drm_rect_width(&plane_state->base.src) >> 16; int h = drm_rect_height(&plane_state->base.src) >> 16; int max_width; - int max_height = 4096; + int max_height; u32 alignment, offset, aux_offset = plane_state->color_plane[1].offset; if (INTEL_GEN(dev_priv) >= 11) @@ -3391,6 +3401,11 @@ static int skl_check_main_surface(struct intel_plane_state *plane_state) else max_width = skl_max_plane_width(fb, 0, rotation); + if (INTEL_GEN(dev_priv) >= 11) + max_height = icl_max_plane_height(); + else + max_height = skl_max_plane_height(); + if (w > max_width || h > max_height) { DRM_DEBUG_KMS("requested Y/RGB source size %dx%d too big (limit %dx%d)\n", w, h, max_width, max_height); @@ -9873,8 +9888,8 @@ skylake_get_initial_plane_config(struct intel_crtc *crtc, offset = I915_READ(PLANE_OFFSET(pipe, plane_id)); val = I915_READ(PLANE_SIZE(pipe, plane_id)); - fb->height = ((val >> 16) & 0xfff) + 1; - fb->width = ((val >> 0) & 0x1fff) + 1; + fb->height = ((val >> 16) & 0xffff) + 1; + fb->width = ((val >> 0) & 0xffff) + 1; val = I915_READ(PLANE_STRIDE(pipe, plane_id)); stride_mult = skl_plane_stride_mult(fb, 0, DRM_MODE_ROTATE_0);