From: Lee Jones Date: Mon, 11 Jan 2021 19:19:07 +0000 (+0000) Subject: drm/amd/display/dc/dce110/dce110_compressor: Remove unused function 'dce110_get_requi... X-Git-Tag: accepted/tizen/unified/20230118.172025~7733^2~17^2~62 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=94f0d0c80cf3c84debb8123ed0b058ecc9e081c0;p=platform%2Fkernel%2Flinux-rpi.git drm/amd/display/dc/dce110/dce110_compressor: Remove unused function 'dce110_get_required_compressed_surfacesize Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/amd/amdgpu/../display/dc/dce110/dce110_compressor.c:415:6: warning: no previous prototype for ‘dce110_get_required_compressed_surfacesize’ [-Wmissing-prototypes] Cc: Harry Wentland Cc: Leo Li Cc: Alex Deucher Cc: "Christian König" Cc: David Airlie Cc: Daniel Vetter Cc: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.c index 72b580a..18b0a69 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.c @@ -412,36 +412,6 @@ void dce110_compressor_destroy(struct compressor **compressor) *compressor = NULL; } -bool dce110_get_required_compressed_surfacesize(struct fbc_input_info fbc_input_info, - struct fbc_requested_compressed_size size) -{ - bool result = false; - - unsigned int max_x = FBC_MAX_X, max_y = FBC_MAX_Y; - - get_max_support_fbc_buffersize(&max_x, &max_y); - - if (fbc_input_info.dynamic_fbc_buffer_alloc == 0) { - /* - * For DCE11 here use Max HW supported size: HW Support up to 3840x2400 resolution - * or 18000 chunks. - */ - size.preferred_size = size.min_size = align_to_chunks_number_per_line(max_x) * max_y * 4; /* (For FBC when LPT not supported). */ - size.preferred_size_alignment = size.min_size_alignment = 0x100; /* For FBC when LPT not supported */ - size.bits.preferred_must_be_framebuffer_pool = 1; - size.bits.min_must_be_framebuffer_pool = 1; - - result = true; - } - /* - * Maybe to add registry key support with optional size here to override above - * for debugging purposes - */ - - return result; -} - - void get_max_support_fbc_buffersize(unsigned int *max_x, unsigned int *max_y) { *max_x = FBC_MAX_X;