Re: [Qemu-devel] [PATCH 22/30] hw/display: use the BYTE-based definitions

2018-02-15 Thread Gerd Hoffmann
On Thu, Feb 15, 2018 at 01:28:52AM -0300, Philippe Mathieu-Daudé wrote:
> It ease code review, unit is explicit.

Reviewed-by: Gerd Hoffmann 




[Qemu-devel] [PATCH 22/30] hw/display: use the BYTE-based definitions

2018-02-14 Thread Philippe Mathieu-Daudé
It ease code review, unit is explicit.

Signed-off-by: Philippe Mathieu-Daudé 
---
 hw/display/cirrus_vga.c |  9 -
 hw/display/g364fb.c |  2 +-
 hw/display/qxl.c| 26 +++---
 hw/display/vga-isa-mm.c |  4 ++--
 hw/display/vga.c|  4 ++--
 hw/display/virtio-gpu.c |  3 +--
 hw/display/vmware_vga.c |  2 +-
 hw/display/xenfb.c  |  2 +-
 8 files changed, 23 insertions(+), 29 deletions(-)

diff --git a/hw/display/cirrus_vga.c b/hw/display/cirrus_vga.c
index 138ae961b9..e888056d75 100644
--- a/hw/display/cirrus_vga.c
+++ b/hw/display/cirrus_vga.c
@@ -2218,7 +2218,7 @@ static inline void 
cirrus_cursor_compute_yrange(CirrusVGAState *s)
 uint32_t content;
 int y, y_min, y_max;
 
-src = s->vga.vram_ptr + s->real_vram_size - 16 * 1024;
+src = s->vga.vram_ptr + s->real_vram_size - 16 * K_BYTE;
 if (s->vga.sr[0x12] & CIRRUS_CURSOR_LARGE) {
 src += (s->vga.sr[0x13] & 0x3c) * 256;
 y_min = 64;
@@ -2347,7 +2347,7 @@ static void cirrus_cursor_draw_line(VGACommonState *s1, 
uint8_t *d1, int scr_y)
 return;
 }
 
-src = s->vga.vram_ptr + s->real_vram_size - 16 * 1024;
+src = s->vga.vram_ptr + s->real_vram_size - 16 * K_BYTE;
 if (s->vga.sr[0x12] & CIRRUS_CURSOR_LARGE) {
 src += (s->vga.sr[0x13] & 0x3c) * 256;
 src += (scr_y - s->vga.hw_cursor_y) * 16;
@@ -2995,8 +2995,7 @@ static void cirrus_init_common(CirrusVGAState *s, Object 
*owner,
 
 /* I/O handler for LFB */
 memory_region_init_io(&s->cirrus_linear_io, owner, &cirrus_linear_io_ops, 
s,
-  "cirrus-linear-io", s->vga.vram_size_mb
-  * 1024 * 1024);
+  "cirrus-linear-io", s->vga.vram_size_mb * M_BYTE);
 memory_region_set_flush_coalesced(&s->cirrus_linear_io);
 
 /* I/O handler for LFB */
@@ -3013,7 +3012,7 @@ static void cirrus_init_common(CirrusVGAState *s, Object 
*owner,
 memory_region_set_flush_coalesced(&s->cirrus_mmio_io);
 
 s->real_vram_size =
-(s->device_id == CIRRUS_ID_CLGD5446) ? 4096 * 1024 : 2048 * 1024;
+(s->device_id == CIRRUS_ID_CLGD5446) ? 4 * M_BYTE : 2 * M_BYTE;
 
 /* XXX: s->vga.vram_size must be a power of two */
 s->cirrus_addr_mask = s->real_vram_size - 1;
diff --git a/hw/display/g364fb.c b/hw/display/g364fb.c
index 819f8be05d..009f07333b 100644
--- a/hw/display/g364fb.c
+++ b/hw/display/g364fb.c
@@ -510,7 +510,7 @@ static void g364fb_sysbus_reset(DeviceState *d)
 
 static Property g364fb_sysbus_properties[] = {
 DEFINE_PROP_UINT32("vram_size", G364SysBusState, g364.vram_size,
-8 * 1024 * 1024),
+   8 * M_BYTE),
 DEFINE_PROP_END_OF_LIST(),
 };
 
diff --git a/hw/display/qxl.c b/hw/display/qxl.c
index a71714ccb4..4863f894ad 100644
--- a/hw/display/qxl.c
+++ b/hw/display/qxl.c
@@ -2012,11 +2012,11 @@ static void qxl_init_ramsize(PCIQXLDevice *qxl)
 if (qxl->vgamem_size_mb > 256) {
 qxl->vgamem_size_mb = 256;
 }
-qxl->vgamem_size = qxl->vgamem_size_mb * 1024 * 1024;
+qxl->vgamem_size = qxl->vgamem_size_mb * M_BYTE;
 
 /* vga ram (bar 0, total) */
 if (qxl->ram_size_mb != -1) {
-qxl->vga.vram_size = qxl->ram_size_mb * 1024 * 1024;
+qxl->vga.vram_size = qxl->ram_size_mb * M_BYTE;
 }
 if (qxl->vga.vram_size < qxl->vgamem_size * 2) {
 qxl->vga.vram_size = qxl->vgamem_size * 2;
@@ -2024,7 +2024,7 @@ static void qxl_init_ramsize(PCIQXLDevice *qxl)
 
 /* vram32 (surfaces, 32bit, bar 1) */
 if (qxl->vram32_size_mb != -1) {
-qxl->vram32_size = qxl->vram32_size_mb * 1024 * 1024;
+qxl->vram32_size = qxl->vram32_size_mb * M_BYTE;
 }
 if (qxl->vram32_size < 4096) {
 qxl->vram32_size = 4096;
@@ -2032,7 +2032,7 @@ static void qxl_init_ramsize(PCIQXLDevice *qxl)
 
 /* vram (surfaces, 64bit, bar 4+5) */
 if (qxl->vram_size_mb != -1) {
-qxl->vram_size = (uint64_t)qxl->vram_size_mb * 1024 * 1024;
+qxl->vram_size = (uint64_t)qxl->vram_size_mb * M_BYTE;
 }
 if (qxl->vram_size < qxl->vram32_size) {
 qxl->vram_size = qxl->vram32_size;
@@ -2134,13 +2134,10 @@ static void qxl_realize_common(PCIQXLDevice *qxl, Error 
**errp)
 }
 
 /* print pci bar details */
-dprint(qxl, 1, "ram/%s: %d MB [region 0]\n",
-   qxl->id == 0 ? "pri" : "sec",
-   qxl->vga.vram_size / (1024*1024));
-dprint(qxl, 1, "vram/32: %" PRIx64 "d MB [region 1]\n",
-   qxl->vram32_size / (1024*1024));
-dprint(qxl, 1, "vram/64: %" PRIx64 "d MB %s\n",
-   qxl->vram_size / (1024*1024),
+dprint(qxl, 1, "ram/%s: %llu MB [region 0]\n",
+   qxl->id == 0 ? "pri" : "sec", qxl->vga.vram_size / M_BYTE);
+dprint(qxl, 1, "vram/32: %llu MB [region 1]\n", qxl->vram32_size / M_BYTE);
+dprint(qxl, 1, "vram/64: %llu MB %s\n", qxl->vram_size / M_BYTE,
qxl->vram32_size < qxl->vram_size ? "[region 4]" : "[unmapped]");