GFX_MHz
p->gfx_mhz = gfx_info[GFX_MHz].val;
case GFX_MHz:
snapshot_graphics(GFX_MHz);
set_graphics_fp("/sys/class/drm/card0/device/tile0/gt0/freq0/cur_freq", gt0_is_gt ? GFX_MHz : SAM_MHz);
set_graphics_fp("/sys/class/drm/card0/device/tile0/gt1/freq0/cur_freq", gt0_is_gt ? SAM_MHz : GFX_MHz);
set_graphics_fp(path, GFX_MHz);
set_graphics_fp("/sys/class/drm/card0/gt_cur_freq_mhz", GFX_MHz);
if (!gfx_info[GFX_MHz].fp)
set_graphics_fp("/sys/class/graphics/fb0/device/drm/card0/gt_cur_freq_mhz", GFX_MHz);
if (gfx_info[GFX_MHz].fp)