From 6a8beeffed3b2d33151150e3a03696e697f16d46 Mon Sep 17 00:00:00 2001 From: Wayne Boyer Date: Wed, 2 Dec 2015 13:28:14 -0800 Subject: [PATCH] drm/i915: Clean up device info structure definitions Beginning with gen7, newer devices repetitively redefine values for the device info structure members. This patch simplifies the structure definitions by grouping member value definitions into the existing GEN7_FEATURES #define and into the new GEN7_LP_FEATURES and HSW_FEATURES #defines. Specifically, GEN_DEFAULT_PIPEOFFSETS and IVB_CURSOR_OFFSETS are added to GEN7_FEATURES and subsequent IVB definitions are simplified. VLV_FEATURES is defined to differentiate and simplify the gen7 low power (LP) devices. HSW_FEATURES is defined and used to simplify all HSW+ devices except for LP. v2: Use VLV_FEATURES for the gen7 low power devices. (Jani) Cc: Rodrigo Vivi Signed-off-by: Wayne Boyer Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1449091694-7681-1-git-send-email-wayne.boyer@intel.com --- drivers/gpu/drm/i915/i915_drv.c | 137 ++++++++------------------------ 1 file changed, 35 insertions(+), 102 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 90faa8e03fca..d2d7e2461fa6 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -228,121 +228,83 @@ static const struct intel_device_info intel_sandybridge_m_info = { .need_gfx_hws = 1, .has_hotplug = 1, \ .has_fbc = 1, \ .ring_mask = RENDER_RING | BSD_RING | BLT_RING, \ - .has_llc = 1 + .has_llc = 1, \ + GEN_DEFAULT_PIPEOFFSETS, \ + IVB_CURSOR_OFFSETS static const struct intel_device_info intel_ivybridge_d_info = { GEN7_FEATURES, .is_ivybridge = 1, - GEN_DEFAULT_PIPEOFFSETS, - IVB_CURSOR_OFFSETS, }; static const struct intel_device_info intel_ivybridge_m_info = { GEN7_FEATURES, .is_ivybridge = 1, .is_mobile = 1, - GEN_DEFAULT_PIPEOFFSETS, - IVB_CURSOR_OFFSETS, }; static const struct intel_device_info intel_ivybridge_q_info = { GEN7_FEATURES, .is_ivybridge = 1, .num_pipes = 0, /* legal, last one wins */ - GEN_DEFAULT_PIPEOFFSETS, - IVB_CURSOR_OFFSETS, }; +#define VLV_FEATURES \ + .gen = 7, .num_pipes = 2, \ + .need_gfx_hws = 1, .has_hotplug = 1, \ + .ring_mask = RENDER_RING | BSD_RING | BLT_RING, \ + .display_mmio_offset = VLV_DISPLAY_BASE, \ + GEN_DEFAULT_PIPEOFFSETS, \ + CURSOR_OFFSETS + static const struct intel_device_info intel_valleyview_m_info = { - GEN7_FEATURES, - .is_mobile = 1, - .num_pipes = 2, + VLV_FEATURES, .is_valleyview = 1, - .display_mmio_offset = VLV_DISPLAY_BASE, - .has_fbc = 0, /* legal, last one wins */ - .has_llc = 0, /* legal, last one wins */ - GEN_DEFAULT_PIPEOFFSETS, - CURSOR_OFFSETS, + .is_mobile = 1, }; static const struct intel_device_info intel_valleyview_d_info = { - GEN7_FEATURES, - .num_pipes = 2, + VLV_FEATURES, .is_valleyview = 1, - .display_mmio_offset = VLV_DISPLAY_BASE, - .has_fbc = 0, /* legal, last one wins */ - .has_llc = 0, /* legal, last one wins */ - GEN_DEFAULT_PIPEOFFSETS, - CURSOR_OFFSETS, }; +#define HSW_FEATURES \ + GEN7_FEATURES, \ + .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING, \ + .has_ddi = 1, \ + .has_fpga_dbg = 1 + static const struct intel_device_info intel_haswell_d_info = { - GEN7_FEATURES, + HSW_FEATURES, .is_haswell = 1, - .has_ddi = 1, - .has_fpga_dbg = 1, - .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING, - GEN_DEFAULT_PIPEOFFSETS, - IVB_CURSOR_OFFSETS, }; static const struct intel_device_info intel_haswell_m_info = { - GEN7_FEATURES, + HSW_FEATURES, .is_haswell = 1, .is_mobile = 1, - .has_ddi = 1, - .has_fpga_dbg = 1, - .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING, - GEN_DEFAULT_PIPEOFFSETS, - IVB_CURSOR_OFFSETS, }; static const struct intel_device_info intel_broadwell_d_info = { - .gen = 8, .num_pipes = 3, - .need_gfx_hws = 1, .has_hotplug = 1, - .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING, - .has_llc = 1, - .has_ddi = 1, - .has_fpga_dbg = 1, - .has_fbc = 1, - GEN_DEFAULT_PIPEOFFSETS, - IVB_CURSOR_OFFSETS, + HSW_FEATURES, + .gen = 8, }; static const struct intel_device_info intel_broadwell_m_info = { - .gen = 8, .is_mobile = 1, .num_pipes = 3, - .need_gfx_hws = 1, .has_hotplug = 1, - .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING, - .has_llc = 1, - .has_ddi = 1, - .has_fpga_dbg = 1, - .has_fbc = 1, - GEN_DEFAULT_PIPEOFFSETS, - IVB_CURSOR_OFFSETS, + HSW_FEATURES, + .gen = 8, .is_mobile = 1, }; static const struct intel_device_info intel_broadwell_gt3d_info = { - .gen = 8, .num_pipes = 3, - .need_gfx_hws = 1, .has_hotplug = 1, + HSW_FEATURES, + .gen = 8, .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING | BSD2_RING, - .has_llc = 1, - .has_ddi = 1, - .has_fpga_dbg = 1, - .has_fbc = 1, - GEN_DEFAULT_PIPEOFFSETS, - IVB_CURSOR_OFFSETS, }; static const struct intel_device_info intel_broadwell_gt3m_info = { - .gen = 8, .is_mobile = 1, .num_pipes = 3, - .need_gfx_hws = 1, .has_hotplug = 1, + HSW_FEATURES, + .gen = 8, .is_mobile = 1, .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING | BSD2_RING, - .has_llc = 1, - .has_ddi = 1, - .has_fpga_dbg = 1, - .has_fbc = 1, - GEN_DEFAULT_PIPEOFFSETS, - IVB_CURSOR_OFFSETS, }; static const struct intel_device_info intel_cherryview_info = { @@ -356,29 +318,15 @@ static const struct intel_device_info intel_cherryview_info = { }; static const struct intel_device_info intel_skylake_info = { + HSW_FEATURES, .is_skylake = 1, - .gen = 9, .num_pipes = 3, - .need_gfx_hws = 1, .has_hotplug = 1, - .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING, - .has_llc = 1, - .has_ddi = 1, - .has_fpga_dbg = 1, - .has_fbc = 1, - GEN_DEFAULT_PIPEOFFSETS, - IVB_CURSOR_OFFSETS, + .gen = 9, }; static const struct intel_device_info intel_skylake_gt3_info = { .is_skylake = 1, - .gen = 9, .num_pipes = 3, - .need_gfx_hws = 1, .has_hotplug = 1, + .gen = 9, .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING | BSD2_RING, - .has_llc = 1, - .has_ddi = 1, - .has_fpga_dbg = 1, - .has_fbc = 1, - GEN_DEFAULT_PIPEOFFSETS, - IVB_CURSOR_OFFSETS, }; static const struct intel_device_info intel_broxton_info = { @@ -396,33 +344,18 @@ static const struct intel_device_info intel_broxton_info = { }; static const struct intel_device_info intel_kabylake_info = { + HSW_FEATURES, .is_preliminary = 1, .is_kabylake = 1, .gen = 9, - .num_pipes = 3, - .need_gfx_hws = 1, .has_hotplug = 1, - .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING, - .has_llc = 1, - .has_ddi = 1, - .has_fpga_dbg = 1, - .has_fbc = 1, - GEN_DEFAULT_PIPEOFFSETS, - IVB_CURSOR_OFFSETS, }; static const struct intel_device_info intel_kabylake_gt3_info = { + HSW_FEATURES, .is_preliminary = 1, .is_kabylake = 1, .gen = 9, - .num_pipes = 3, - .need_gfx_hws = 1, .has_hotplug = 1, .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING | BSD2_RING, - .has_llc = 1, - .has_ddi = 1, - .has_fpga_dbg = 1, - .has_fbc = 1, - GEN_DEFAULT_PIPEOFFSETS, - IVB_CURSOR_OFFSETS, }; /* -- 2.30.2